SolarChat!

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This is SolarChat !!
this is the main message area for anything solar
Topics: 20833

20833 Topics

188053 Posts

Last post Re: Today's SUN (20180623) wi…
by ffellah View the latest post
Sat Jun 23, 2018 10:54 pm
Great American Solar Eclipse August 21 2017
Post anything eclipse related!
Topics: 60

60 Topics

403 Posts

Last post Re: A frenchman in Oregon for…
by Carbon60 View the latest post
Sat Mar 10, 2018 8:31 am
Charlie Bates Solar Astronomy Project Outreach Events!
My main purpose in being involved in this hobby is to spread it to others. If you're an outreach nut like I am, please post images and descriptions of your outreach events in here.
Topics: 519

519 Topics

3432 Posts

Last post Re: International Sunday @ Ke…
by Montana View the latest post
Tue Jun 19, 2018 9:01 am
ENTER CBSAP OUTREACH EVENTS HERE!!
Please take a minute to enter any outreach events you have done with influence from this forum or the Charlie Bates Solar Astronomy Project. This is how we allocate resources around the world based on where the events are being done.
Remember, sharing the Sun with ANYONE is an outreach event.
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Total redirects: 2763
Solarchat! Google+ Group Page
This is our Google+ companion to this forum. Please join.
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Total redirects: 3293
Solarchat! Facebook Group Page
This is our Facebook counterpart to our private forum. Please join.
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Total redirects: 3489
Solar Astronomy Equipment Reviews
This forum replaces http://www.solarscopereviews.com so that more people can post their own reviews. Feel free to post your review of solar astronomy equipment here! We want as many impartial reviews as possible to help people decide what to buy.
Topics: 5

5 Topics

38 Posts

Last post Re: iOptron CEM 120
by rsfoto View the latest post
Thu May 03, 2018 10:41 pm
Commercial Solar Filters/Cameras/Hardware
Use this section to discuss "standard" Baader/Coronado/ Lunt SolarView/ Daystar, etc… filters, cameras and scopes. No mods, just questions/ answers and reviews.
Topics: 475

475 Topics

5160 Posts

Last post Re: H-alpha Zeiss APQ 130
by Christopher View the latest post
Sat Jun 23, 2018 6:34 pm
Solar Radio, Magnetometry and Spectroscopy
I LOVE finding out about different ways to appreciate the Sun and light in general. Use this forum to post your info or questions about various outside the mainstream ways to appreciate our life giving star!
Topics: 438

438 Topics

4443 Posts

Last post New product for magnetometer?
by carlosjackal View the latest post
Sat Jun 23, 2018 8:49 pm
Solar Scope Modifications
Frankenscope? Let's see it!***be advised that NOTHING in this forum has been safety tested and you are reading and using these posts at your own peril. blah, blah, blah... dont mess around with your eyesight when it comes to solar astronomy. Use appropriate filtration at all times...
Topics: 696

696 Topics

10741 Posts

Last post Re: 393.4 bp0.1 - yes it does…
by Valery View the latest post
Sat Jun 23, 2018 3:48 pm
Solar Astronomy Shop and Swap
VENDORS WELCOME! Please, only solar equipment.
Topics: 314

314 Topics

1339 Posts

Last post Re: Double stacked pst cak in…
by TheSkyBurner View the latest post
Fri Jun 22, 2018 4:48 am
Forum Support Issues
I maintain this forum in my free time. The entire purpose of it is to allow you to share your love for solar astronomy. If there is ANYTHING I can do to enhance the forum to better suit your needs, please let me know in this forum.
Topics: 108

108 Topics

600 Posts

Last post Re: Post disapproved
by solarchat View the latest post
Thu Apr 05, 2018 12:57 am
Solar Reference Library
these are all of the great references that our users have shared with others.
Moderator: marktownley
Topics: 65

65 Topics

242 Posts

Last post Re: Software: Wah! latest SLi…
by trice001 View the latest post
Fri Aug 18, 2017 4:41 am
Silly Forum Rules
A few simple rules that you MUST follow to participate in our forum. I am the "decider guy" and am very reasonable but there are some things that simply cannot be allowed on here. If you have any addendum's or changes that you would like to see to these rules, please post them in the Forum Issues forum.
Topics: 1

1 Topics

1 Posts

Last post Silly Forum Rules
by solarchat View the latest post
Thu Feb 20, 2014 2:02 pm
Components of the Charlie Bates Solar Astronomy Project nonprofit organization
These are the other sites that are maintained through my nonprofit. I hope they are useful to you as you explore the Sun with me..
Topics: 5

5 Topics

6 Posts

Last post Re: Charlie Bates Solar Astro…
by marktownley View the latest post
Sun May 05, 2013 8:24 pm

Active topics

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Today's SUN (20180623) with good seeing (WL, Ca-K & H-alpha)

Last post by ffellah « Sat Jun 23, 2018 10:54 pm
Replies: 1
by pedro » Sat Jun 23, 2018 9:45 pm

1 Replies

29 Views

Last post by ffellah
Sat Jun 23, 2018 10:54 pm
A few in Ha....

Last post by ffellah « Sat Jun 23, 2018 10:53 pm
Replies: 2
by Carbon60 » Sat Jun 23, 2018 8:37 pm

2 Replies

14 Views

Last post by ffellah
Sat Jun 23, 2018 10:53 pm
Sunspots 2713 & 2715 in HR, Full Discs, 656nm & 393nm | June 23rd 2018

Last post by MalVeauX « Sat Jun 23, 2018 9:30 pm
Replies: 2
by MalVeauX » Sat Jun 23, 2018 3:30 pm

2 Replies

27 Views

Last post by MalVeauX
Sat Jun 23, 2018 9:30 pm
New product for magnetometer?

Last post by carlosjackal « Sat Jun 23, 2018 8:49 pm

by carlosjackal » Sat Jun 23, 2018 8:49 pm

0 Replies

5 Views

Last post by carlosjackal
Sat Jun 23, 2018 8:49 pm
AR12713 High Res in a blue wing. Ellerman bombs and spiculaes welth.

Last post by TheSkyBurner « Sat Jun 23, 2018 8:27 pm
Replies: 2
by Valery » Sat Jun 23, 2018 7:25 pm

2 Replies

25 Views

Last post by TheSkyBurner
Sat Jun 23, 2018 8:27 pm
H-alpha Zeiss APQ 130

Last post by Christopher « Sat Jun 23, 2018 6:34 pm
Replies: 25
by Christopher » Tue Sep 26, 2017 3:25 am
1

2
25 Replies

1988 Views

Last post by Christopher
Sat Jun 23, 2018 6:34 pm
Quick session early doors 22/06/2018

Last post by ffellah « Sat Jun 23, 2018 6:17 pm
Replies: 6
by DJD » Fri Jun 22, 2018 8:56 am

6 Replies

58 Views

Last post by ffellah
Sat Jun 23, 2018 6:17 pm
Sol from the 22nd of June 2018.

Last post by ffellah « Sat Jun 23, 2018 6:15 pm
Replies: 1
by eroel » Sat Jun 23, 2018 2:26 pm

1 Replies

24 Views

Last post by ffellah
Sat Jun 23, 2018 6:15 pm
NEW direction in the solar narrowband imaging.

Last post by MalVeauX « Sat Jun 23, 2018 4:51 pm
Replies: 13
by Valery » Sat Jun 23, 2018 6:08 am

13 Replies

48 Views

Last post by MalVeauX
Sat Jun 23, 2018 4:51 pm
393.4 bp0.1 - yes it does exist.

Last post by Valery « Sat Jun 23, 2018 3:48 pm
Replies: 23
by TheSkyBurner » Tue Jun 19, 2018 10:46 pm

23 Replies

197 Views

Last post by Valery
Sat Jun 23, 2018 3:48 pm
SUN 21/6/2018

Last post by eroel « Sat Jun 23, 2018 2:26 pm
Replies: 4
by p1taylor » Fri Jun 22, 2018 7:12 am

4 Replies

41 Views

Last post by eroel
Sat Jun 23, 2018 2:26 pm
Return of the Double Stack - 21st June

Last post by eroel « Sat Jun 23, 2018 2:13 pm
Replies: 13
by marktownley » Thu Jun 21, 2018 11:12 am

13 Replies

138 Views

Last post by eroel
Sat Jun 23, 2018 2:13 pm
Sun 23/6/18 FD

Last post by eroel « Sat Jun 23, 2018 2:09 pm
Replies: 2
by marios i. » Sat Jun 23, 2018 10:35 am

2 Replies

18 Views

Last post by eroel
Sat Jun 23, 2018 2:09 pm
Double Stacked Active Regions on Saturday 23rd June

Last post by eroel « Sat Jun 23, 2018 2:05 pm
Replies: 2
by marktownley » Sat Jun 23, 2018 12:20 pm

2 Replies

30 Views

Last post by eroel
Sat Jun 23, 2018 2:05 pm
Solar surface activity at high res June 19 2018 280mm aperture.

Last post by Valery « Sat Jun 23, 2018 1:37 pm
Replies: 9
by Valery » Tue Jun 19, 2018 4:40 pm

9 Replies

173 Views

Last post by Valery
Sat Jun 23, 2018 1:37 pm
Finally testing new CaK filter stack

Last post by Merlin66 « Sat Jun 23, 2018 9:00 am
Replies: 18
by Merlin66 » Fri Jun 22, 2018 1:43 am

18 Replies

87 Views

Last post by Merlin66
Sat Jun 23, 2018 9:00 am
Fridays Full Disk 22nd June

Last post by marktownley « Sat Jun 23, 2018 8:40 am
Replies: 8
by marktownley » Fri Jun 22, 2018 10:49 am

8 Replies

63 Views

Last post by marktownley
Sat Jun 23, 2018 8:40 am
From June 21

Last post by marktownley « Sat Jun 23, 2018 8:23 am
Replies: 2
by gabrieli » Fri Jun 22, 2018 7:37 pm

2 Replies

35 Views

Last post by marktownley
Sat Jun 23, 2018 8:23 am
Mark Townley's Calcium Eruption

Last post by marktownley « Sat Jun 23, 2018 8:22 am
Replies: 2
by TheSkyBurner » Sat Jun 23, 2018 7:13 am

2 Replies

25 Views

Last post by marktownley
Sat Jun 23, 2018 8:22 am
PST stage 4. The X-truder

Last post by marktownley « Sat Jun 23, 2018 6:59 am
Replies: 28
by TheSkyBurner » Thu May 24, 2018 12:22 am
1

2
28 Replies

713 Views

Last post by marktownley
Sat Jun 23, 2018 6:59 am
Sunpots on 22/6/18

Last post by marktownley « Sat Jun 23, 2018 6:55 am
Replies: 3
by marios i. » Fri Jun 22, 2018 11:06 am

3 Replies

46 Views

Last post by marktownley
Sat Jun 23, 2018 6:55 am
Lunt or Quark?

Last post by MalVeauX « Sat Jun 23, 2018 2:14 am
Replies: 5
by 39N84W » Sat Jun 09, 2018 1:08 pm

5 Replies

346 Views

Last post by MalVeauX
Sat Jun 23, 2018 2:14 am
finally some solar action

Last post by highfnum « Fri Jun 22, 2018 9:17 pm
Replies: 10
by highfnum » Tue Jun 19, 2018 10:13 pm

10 Replies

134 Views

Last post by highfnum
Fri Jun 22, 2018 9:17 pm
AR2713 250mm RCT

Last post by Carbon60 « Fri Jun 22, 2018 9:06 pm
Replies: 7
by Carbon60 » Tue Jun 19, 2018 7:57 am

7 Replies

163 Views

Last post by Carbon60
Fri Jun 22, 2018 9:06 pm
New activity on the Sun

Last post by Montana « Fri Jun 22, 2018 7:01 am
Replies: 7
by krakatoa1883 » Wed Jun 20, 2018 12:21 pm

7 Replies

136 Views

Last post by Montana
Fri Jun 22, 2018 7:01 am
lunt 50 mod

Last post by marktownley « Fri Jun 22, 2018 5:35 am
Replies: 22
by DSobserver » Sun Apr 09, 2017 2:52 pm

22 Replies

2082 Views

Last post by marktownley
Fri Jun 22, 2018 5:35 am
Double stacked pst cak in skybender

Last post by TheSkyBurner « Fri Jun 22, 2018 4:48 am
Replies: 1
by TheSkyBurner » Thu Jun 21, 2018 6:19 pm

1 Replies

53 Views

Last post by TheSkyBurner
Fri Jun 22, 2018 4:48 am
Thermal Acclimation of My Lunt50

Last post by marktownley « Thu Jun 21, 2018 3:38 pm
Replies: 33
by marktownley » Thu Apr 26, 2018 8:15 pm
1

2
33 Replies

1184 Views

Last post by marktownley
Thu Jun 21, 2018 3:38 pm
Out with the old ... 19/06/2018

Last post by marktownley « Thu Jun 21, 2018 3:30 pm
Replies: 8
by DJD » Tue Jun 19, 2018 1:46 pm

8 Replies

136 Views

Last post by marktownley
Thu Jun 21, 2018 3:30 pm
Sunspots 2715, 2714, 2713 | Major Proms | HA & CA | June 20th

Last post by marktownley « Thu Jun 21, 2018 3:29 pm
Replies: 2
by MalVeauX » Wed Jun 20, 2018 7:15 pm

2 Replies

57 Views

Last post by marktownley
Thu Jun 21, 2018 3:29 pm
Couple of H-a Pics from June 19

Last post by marktownley « Thu Jun 21, 2018 3:25 pm
Replies: 4
by Dave S » Wed Jun 20, 2018 7:02 am

4 Replies

96 Views

Last post by marktownley
Thu Jun 21, 2018 3:25 pm
AR2713 Saturday June 16th

Last post by marktownley « Thu Jun 21, 2018 3:25 pm
Replies: 11
by ffellah » Tue Jun 19, 2018 1:11 am

11 Replies

207 Views

Last post by marktownley
Thu Jun 21, 2018 3:25 pm
Today's AR2713, AR2714, Great Proms, Full Disc (Mosaic) | HA & CA

Last post by marktownley « Thu Jun 21, 2018 3:24 pm
Replies: 7
by MalVeauX » Tue Jun 19, 2018 4:50 pm

7 Replies

136 Views

Last post by marktownley
Thu Jun 21, 2018 3:24 pm
Prom and active region on June 19

Last post by marktownley « Thu Jun 21, 2018 3:23 pm
Replies: 5
by gabrieli » Tue Jun 19, 2018 11:51 pm

5 Replies

112 Views

Last post by marktownley
Thu Jun 21, 2018 3:23 pm
Sol from the 17th of June 2018.

Last post by marktownley « Thu Jun 21, 2018 3:16 pm
Replies: 4
by eroel » Mon Jun 18, 2018 4:31 am

4 Replies

86 Views

Last post by marktownley
Thu Jun 21, 2018 3:16 pm
On the sun on June 17

Last post by marktownley « Thu Jun 21, 2018 3:11 pm
Replies: 5
by gabrieli » Sun Jun 17, 2018 10:29 pm

5 Replies

105 Views

Last post by marktownley
Thu Jun 21, 2018 3:11 pm
Sundays Sodium Sun - 3rd June

Last post by marktownley « Thu Jun 21, 2018 10:52 am
Replies: 27
by marktownley » Sun Jun 03, 2018 6:45 pm
1

2
27 Replies

616 Views

Last post by marktownley
Thu Jun 21, 2018 10:52 am
Do you have a skybender?

Last post by TheSkyBurner « Wed Jun 20, 2018 11:05 pm
Replies: 30
by TheSkyBurner » Thu May 10, 2018 1:18 pm
1

2
30 Replies

775 Views

Last post by TheSkyBurner
Wed Jun 20, 2018 11:05 pm
Minor geomagnetic storm 18th June 2018

Last post by Carbon60 « Wed Jun 20, 2018 5:53 am
Replies: 4
by Carbon60 » Mon Jun 18, 2018 4:22 pm

4 Replies

92 Views

Last post by Carbon60
Wed Jun 20, 2018 5:53 am
KG3 IR Absorption vs IR Blocking filters? Same?

Last post by MalVeauX « Wed Jun 20, 2018 4:23 am
Replies: 81
by MalVeauX » Wed Apr 11, 2018 4:59 pm
1

2

3

4
81 Replies

2292 Views

Last post by MalVeauX
Wed Jun 20, 2018 4:23 am
just a little fun

Last post by Montana « Tue Jun 19, 2018 9:06 am
Replies: 2
by highfnum » Mon Jun 18, 2018 11:22 pm

2 Replies

89 Views

Last post by Montana
Tue Jun 19, 2018 9:06 am
Today's SUN (20180617) | morning imaging session

Last post by pedro « Tue Jun 19, 2018 9:05 am
Replies: 10
by pedro » Sun Jun 17, 2018 12:44 pm

10 Replies

257 Views

Last post by pedro
Tue Jun 19, 2018 9:05 am
International Sunday @ Keele University - 24th June

Last post by Montana « Tue Jun 19, 2018 9:01 am
Replies: 1
by marktownley » Mon Jun 18, 2018 7:10 pm

1 Replies

97 Views

Last post by Montana
Tue Jun 19, 2018 9:01 am
Bg40 glass energy rejection.

Last post by TheSkyBurner « Tue Jun 19, 2018 2:54 am

by TheSkyBurner » Tue Jun 19, 2018 2:54 am

0 Replies

73 Views

Last post by TheSkyBurner
Tue Jun 19, 2018 2:54 am
Littrow SHG prototype

Last post by Merlin66 « Mon Jun 18, 2018 11:00 pm
Replies: 42
by Merlin66 » Sat Aug 06, 2016 12:26 am
1

2
42 Replies

3799 Views

Last post by Merlin66
Mon Jun 18, 2018 11:00 pm
66245 Heatsink mirror mount for 81045

Last post by TheSkyBurner « Mon Jun 18, 2018 7:21 pm
Replies: 13
by TheSkyBurner » Fri Jun 15, 2018 6:44 am

13 Replies

236 Views

Last post by TheSkyBurner
Mon Jun 18, 2018 7:21 pm
Current ARs from June 16 afternoon

Last post by gabrieli « Mon Jun 18, 2018 5:45 pm
Replies: 5
by gabrieli » Sat Jun 16, 2018 10:37 pm

5 Replies

145 Views

Last post by gabrieli
Mon Jun 18, 2018 5:45 pm
June 15th's Sunspot AR2713 and large Prominences | HA & WL | Quark

Last post by MalVeauX « Mon Jun 18, 2018 1:48 pm
Replies: 12
by MalVeauX » Sat Jun 16, 2018 2:22 am

12 Replies

234 Views

Last post by MalVeauX
Mon Jun 18, 2018 1:48 pm
Today's SUN (20180616) | FD images

Last post by pedro « Mon Jun 18, 2018 10:52 am
Replies: 5
by pedro » Sat Jun 16, 2018 6:26 pm

5 Replies

213 Views

Last post by pedro
Mon Jun 18, 2018 10:52 am
Sol from the 16th of June 2018.

Last post by Montana « Mon Jun 18, 2018 9:17 am
Replies: 3
by eroel » Sun Jun 17, 2018 12:04 am

3 Replies

72 Views

Last post by Montana
Mon Jun 18, 2018 9:17 am
Pst objective - 46mm and 52mm

Last post by marktownley « Sun Jun 17, 2018 9:29 pm
Replies: 1
by TheSkyBurner » Sun Jun 17, 2018 9:13 pm

1 Replies

76 Views

Last post by marktownley
Sun Jun 17, 2018 9:29 pm
Sol 14-6-2018 ha

Last post by marktownley « Sun Jun 17, 2018 8:10 pm
Replies: 4
by Ibbo » Thu Jun 14, 2018 10:37 pm

4 Replies

120 Views

Last post by marktownley
Sun Jun 17, 2018 8:10 pm
Sol from the 11th of June 2018.

Last post by marktownley « Sun Jun 17, 2018 8:09 pm
Replies: 5
by eroel » Wed Jun 13, 2018 7:12 pm

5 Replies

111 Views

Last post by marktownley
Sun Jun 17, 2018 8:09 pm
Wanted: SM60 external etalon

Last post by marktownley « Sun Jun 17, 2018 6:16 pm
Replies: 1
by Merlin66 » Thu May 24, 2018 7:06 am

1 Replies

370 Views

Last post by marktownley
Sun Jun 17, 2018 6:16 pm
Dont fall out of your chair...

Last post by MalVeauX « Sat Jun 16, 2018 3:39 am
Replies: 6
by TheSkyBurner » Wed Jun 06, 2018 8:08 pm

6 Replies

322 Views

Last post by MalVeauX
Sat Jun 16, 2018 3:39 am
PST CaK mod

Last post by TheSkyBurner « Fri Jun 15, 2018 11:05 pm
Replies: 22
by Marsman » Sun Apr 29, 2018 8:17 pm

22 Replies

1141 Views

Last post by TheSkyBurner
Fri Jun 15, 2018 11:05 pm
The 81045 energy rejection mirror

Last post by TheSkyBurner « Fri Jun 15, 2018 10:41 pm
Replies: 9
by TheSkyBurner » Wed Jun 13, 2018 8:00 pm

9 Replies

187 Views

Last post by TheSkyBurner
Fri Jun 15, 2018 10:41 pm
(Updated) First light with Blackfly S (5 Mp sensor)

Last post by Bruce Girrell « Fri Jun 15, 2018 2:44 pm
Replies: 14
by gabrieli » Wed Jun 13, 2018 12:31 am

14 Replies

393 Views

Last post by Bruce Girrell
Fri Jun 15, 2018 2:44 pm
AR12712 in CaK and H-a with 280mm scope at excellent seeing.

Last post by jp-brahic « Fri Jun 15, 2018 5:48 am
Replies: 18
by Valery » Tue Jun 05, 2018 11:39 am

18 Replies

477 Views

Last post by jp-brahic
Fri Jun 15, 2018 5:48 am
Today's SUN (20180613) BIG prom

Last post by pedro « Thu Jun 14, 2018 1:17 pm
Replies: 11
by pedro » Wed Jun 13, 2018 3:21 pm

11 Replies

282 Views

Last post by pedro
Thu Jun 14, 2018 1:17 pm
Sol from the 4th of June 2018.

Last post by eroel « Wed Jun 13, 2018 7:01 pm
Replies: 14
by eroel » Tue Jun 05, 2018 1:45 pm

14 Replies

305 Views

Last post by eroel
Wed Jun 13, 2018 7:01 pm
Ha Filaprom June 11th

Last post by Carbon60 « Wed Jun 13, 2018 6:40 pm
Replies: 9
by Carbon60 » Mon Jun 11, 2018 6:52 pm

9 Replies

251 Views

Last post by Carbon60
Wed Jun 13, 2018 6:40 pm
awoke from long sleep

Last post by Carbon60 « Wed Jun 13, 2018 6:39 pm
Replies: 13
by highfnum » Sun Apr 22, 2018 7:44 pm

13 Replies

862 Views

Last post by Carbon60
Wed Jun 13, 2018 6:39 pm
Today's SUN (20180612) | afternoon imaging session

Last post by pedro « Wed Jun 13, 2018 6:38 pm
Replies: 5
by pedro » Tue Jun 12, 2018 8:21 pm

5 Replies

116 Views

Last post by pedro
Wed Jun 13, 2018 6:38 pm
sun of June 8 , small walk of 7 minutes Ha

Last post by Carbon60 « Wed Jun 13, 2018 6:36 pm
Replies: 6
by banjo » Mon Jun 11, 2018 9:39 am

6 Replies

142 Views

Last post by Carbon60
Wed Jun 13, 2018 6:36 pm
Sol from the 9th of June 2018.

Last post by marktownley « Wed Jun 13, 2018 11:13 am
Replies: 7
by eroel » Sat Jun 09, 2018 6:57 pm

7 Replies

157 Views

Last post by marktownley
Wed Jun 13, 2018 11:13 am
Sol from the 7th and 8th of June 2018.

Last post by marktownley « Wed Jun 13, 2018 5:25 am
Replies: 3
by eroel » Sat Jun 09, 2018 2:39 pm

3 Replies

102 Views

Last post by marktownley
Wed Jun 13, 2018 5:25 am
Outreach with firecapture/pst?

Last post by marktownley « Tue Jun 12, 2018 9:46 pm
Replies: 6
by 39N84W » Mon Jun 04, 2018 1:07 pm

6 Replies

198 Views

Last post by marktownley
Tue Jun 12, 2018 9:46 pm
NOAA 12565/66/67 at a high resolution with a C14

Last post by Montana « Mon Jun 11, 2018 6:56 am
Replies: 5
by Valery » Thu Jun 07, 2018 6:08 pm

5 Replies

221 Views

Last post by Montana
Mon Jun 11, 2018 6:56 am
Question

Last post by TheSkyBurner « Mon Jun 11, 2018 5:03 am
Replies: 11
by PDB » Wed Jun 06, 2018 12:37 pm

11 Replies

314 Views

Last post by TheSkyBurner
Mon Jun 11, 2018 5:03 am
Solar action 3rd June Ha

Last post by allhoest « Sun Jun 10, 2018 7:15 pm
Replies: 7
by _Zakalwe » Mon Jun 04, 2018 11:03 am

7 Replies

152 Views

Last post by allhoest
Sun Jun 10, 2018 7:15 pm
absolute point of focus processing technique

Last post by _Zakalwe « Sun Jun 10, 2018 12:45 pm
Replies: 5
by TheSkyBurner » Fri Jun 08, 2018 6:15 pm

5 Replies

253 Views

Last post by _Zakalwe
Sun Jun 10, 2018 12:45 pm
IMPRESIVE TORNADO ON SOLAR SURFACE

Last post by Derek Klepp « Sat Jun 09, 2018 8:35 am
Replies: 6
by THEO BAKALEXIS » Thu Jun 07, 2018 8:09 pm

6 Replies

203 Views

Last post by Derek Klepp
Sat Jun 09, 2018 8:35 am
HR CaK images with TOA150: 7 May in excellent seeing, but 2 June in poor seeingbad seeing

Last post by eroel « Fri Jun 08, 2018 11:35 pm
Replies: 10
by christian viladrich » Sun Jun 03, 2018 8:19 am

10 Replies

287 Views

Last post by eroel
Fri Jun 08, 2018 11:35 pm
various prominences images taken in May with the C8 EdgeHD

Last post by christian viladrich « Fri Jun 08, 2018 6:24 pm
Replies: 7
by christian viladrich » Tue Jun 05, 2018 8:23 pm

7 Replies

239 Views

Last post by christian viladrich
Fri Jun 08, 2018 6:24 pm
Today's SUN (20180602) Pillar PROM

Last post by pedro « Fri Jun 08, 2018 8:24 am
Replies: 9
by pedro » Sat Jun 02, 2018 6:08 pm

9 Replies

324 Views

Last post by pedro
Fri Jun 08, 2018 8:24 am
Some prominences from 2018-06-06

Last post by PDB « Fri Jun 08, 2018 7:53 am
Replies: 5
by PDB » Thu Jun 07, 2018 4:04 pm

5 Replies

105 Views

Last post by PDB
Fri Jun 08, 2018 7:53 am
Sol from the 5th of June 2018.

Last post by Carbon60 « Fri Jun 08, 2018 6:23 am
Replies: 3
by eroel » Wed Jun 06, 2018 6:25 pm

3 Replies

92 Views

Last post by Carbon60
Fri Jun 08, 2018 6:23 am
CHEAPEST Extension Tube

Last post by TheSkyBurner « Thu Jun 07, 2018 6:34 pm
Replies: 5
by TheSkyBurner » Wed May 23, 2018 8:25 pm

5 Replies

263 Views

Last post by TheSkyBurner
Thu Jun 07, 2018 6:34 pm
hydrogen alpha - 0.0 angstroms

Last post by Valery « Thu Jun 07, 2018 1:37 pm
Replies: 7
by TheSkyBurner » Wed Jun 06, 2018 5:45 pm

7 Replies

261 Views

Last post by Valery
Thu Jun 07, 2018 1:37 pm
les bombes d'ellerman

Last post by Montana « Thu Jun 07, 2018 6:47 am
Replies: 6
by TheSkyBurner » Wed Jun 06, 2018 5:40 pm

6 Replies

154 Views

Last post by Montana
Thu Jun 07, 2018 6:47 am
Front ERF vs Internal ERF? Minimum size?

Last post by TheSkyBurner « Thu Jun 07, 2018 4:05 am
Replies: 26
by MalVeauX » Thu May 31, 2018 4:04 pm
1

2
26 Replies

720 Views

Last post by TheSkyBurner
Thu Jun 07, 2018 4:05 am
WILL IT BURN? - ..Filter Killer..

Last post by TheSkyBurner « Wed Jun 06, 2018 2:54 am
Replies: 35
by TheSkyBurner » Mon May 28, 2018 5:58 pm
1

2
35 Replies

852 Views

Last post by TheSkyBurner
Wed Jun 06, 2018 2:54 am
one of those "other" things

Last post by TheSkyBurner « Wed Jun 06, 2018 1:20 am
Replies: 2
by TheSkyBurner » Tue Jun 05, 2018 9:45 pm

2 Replies

146 Views

Last post by TheSkyBurner
Wed Jun 06, 2018 1:20 am
AR12709 remnants close up in the Ca II K line.

Last post by Valery « Tue Jun 05, 2018 2:14 pm
Replies: 16
by Valery » Sun May 27, 2018 1:37 pm

16 Replies

459 Views

Last post by Valery
Tue Jun 05, 2018 2:14 pm
Ha and CaK Sunday 3rd June

Last post by eroel « Tue Jun 05, 2018 1:41 pm
Replies: 5
by Carbon60 » Mon Jun 04, 2018 8:14 pm

5 Replies

134 Views

Last post by eroel
Tue Jun 05, 2018 1:41 pm
TWO MODELS OF PST CAK!? 1.0 and 2.0?

Last post by marktownley « Tue Jun 05, 2018 5:09 am
Replies: 2
by TheSkyBurner » Mon Jun 04, 2018 10:10 pm

2 Replies

103 Views

Last post by marktownley
Tue Jun 05, 2018 5:09 am
April 29th Session

Last post by MapleRidge « Tue Jun 05, 2018 1:27 am
Replies: 14
by MapleRidge » Sun May 27, 2018 12:36 am

14 Replies

344 Views

Last post by MapleRidge
Tue Jun 05, 2018 1:27 am
The Sun in three different WL C11 scope.

Last post by MapleRidge « Tue Jun 05, 2018 1:17 am
Replies: 9
by Valery » Wed May 30, 2018 3:04 pm

9 Replies

294 Views

Last post by MapleRidge
Tue Jun 05, 2018 1:17 am
AR2712 and tiny proms on June 1

Last post by MapleRidge « Tue Jun 05, 2018 1:15 am
Replies: 6
by gabrieli » Fri Jun 01, 2018 11:38 pm

6 Replies

178 Views

Last post by MapleRidge
Tue Jun 05, 2018 1:15 am
SunSpot 2712, Proms, Filament, Full disc | Quark | June 3rd 2018

Last post by ffellah « Tue Jun 05, 2018 12:32 am
Replies: 6
by MalVeauX » Sun Jun 03, 2018 11:44 pm

6 Replies

167 Views

Last post by ffellah
Tue Jun 05, 2018 12:32 am
A nice solar harvest 3rd June

Last post by Carbon60 « Mon Jun 04, 2018 8:05 pm
Replies: 13
by Montana » Sun Jun 03, 2018 6:35 pm

13 Replies

261 Views

Last post by Carbon60
Mon Jun 04, 2018 8:05 pm
New polarized light sensor

Last post by GreatAttractor « Mon Jun 04, 2018 7:58 pm

by GreatAttractor » Mon Jun 04, 2018 7:58 pm

0 Replies

173 Views

Last post by GreatAttractor
Mon Jun 04, 2018 7:58 pm
Sunday Sun 3rd June_RCT_Ha

Last post by Carbon60 « Mon Jun 04, 2018 7:04 pm
Replies: 13
by Carbon60 » Sun Jun 03, 2018 8:48 am

13 Replies

256 Views

Last post by Carbon60
Mon Jun 04, 2018 7:04 pm
May 27th Ha Session

Last post by MapleRidge « Mon Jun 04, 2018 6:12 pm
Replies: 6
by MapleRidge » Mon Jun 04, 2018 2:25 am

6 Replies

106 Views

Last post by MapleRidge
Mon Jun 04, 2018 6:12 pm
Sol from the 2nd of June 2018.

Last post by Montana « Mon Jun 04, 2018 1:46 pm
Replies: 2
by eroel » Sun Jun 03, 2018 9:36 pm

2 Replies

70 Views

Last post by Montana
Mon Jun 04, 2018 1:46 pm
Sol from the 3rd of June 2018.

Last post by Montana « Mon Jun 04, 2018 1:41 pm
Replies: 4
by eroel » Sun Jun 03, 2018 10:47 pm

4 Replies

117 Views

Last post by Montana
Mon Jun 04, 2018 1:41 pm
Sunspot AR2712, some flaring, today's proms | Quark | June 2nd 2018

Last post by ffellah « Mon Jun 04, 2018 11:47 am
Replies: 6
by MalVeauX » Sun Jun 03, 2018 3:32 am

6 Replies

175 Views

Last post by ffellah
Mon Jun 04, 2018 11:47 am
Today's SUN (20180601) + NEW scope

Last post by pedro « Mon Jun 04, 2018 7:51 am
Replies: 17
by pedro » Fri Jun 01, 2018 2:19 pm

17 Replies

457 Views

Last post by pedro
Mon Jun 04, 2018 7:51 am
SUN (2080531/20180601/20180602). WL, CaK, H-alpha. ANIMATED GIF

Last post by pedro « Mon Jun 04, 2018 7:46 am
Replies: 5
by pedro » Sat Jun 02, 2018 7:52 pm

5 Replies

186 Views

Last post by pedro
Mon Jun 04, 2018 7:46 am
Todays sun from Sweden.

Last post by Montana « Mon Jun 04, 2018 6:50 am
Replies: 4
by Taipan » Sat Jun 02, 2018 2:07 pm

4 Replies

147 Views

Last post by Montana
Mon Jun 04, 2018 6:50 am
AR12712 on June 1

Last post by Montana « Mon Jun 04, 2018 6:48 am
Replies: 4
by Dave S » Fri Jun 01, 2018 9:48 pm

4 Replies

122 Views

Last post by Montana
Mon Jun 04, 2018 6:48 am
Sol from the 31st of May 2018.

Last post by marktownley « Sun Jun 03, 2018 3:47 pm
Replies: 6
by eroel » Fri Jun 01, 2018 12:52 am

6 Replies

161 Views

Last post by marktownley
Sun Jun 03, 2018 3:47 pm
250mm RCT Ha AR2712

Last post by marktownley « Sun Jun 03, 2018 3:39 pm
Replies: 7
by Carbon60 » Mon May 28, 2018 7:53 pm

7 Replies

249 Views

Last post by marktownley
Sun Jun 03, 2018 3:39 pm
Today's SUN (20180531) | AR12712

Last post by marktownley « Sun Jun 03, 2018 3:33 pm
Replies: 6
by pedro » Thu May 31, 2018 2:15 pm

6 Replies

243 Views

Last post by marktownley
Sun Jun 03, 2018 3:33 pm
Sol from the 27th and 29th of May 2018.

Last post by marktownley « Sun Jun 03, 2018 3:20 pm
Replies: 5
by eroel » Tue May 29, 2018 1:20 pm

5 Replies

158 Views

Last post by marktownley
Sun Jun 03, 2018 3:20 pm
Full disks 30th May, Ha, WL, CaK

Last post by marktownley « Sun Jun 03, 2018 3:18 pm
Replies: 6
by robert » Wed May 30, 2018 4:25 pm

6 Replies

151 Views

Last post by marktownley
Sun Jun 03, 2018 3:18 pm
Sol from the 30th of May 2018.

Last post by marktownley « Sun Jun 03, 2018 3:17 pm
Replies: 6
by eroel » Thu May 31, 2018 2:42 am

6 Replies

145 Views

Last post by marktownley
Sun Jun 03, 2018 3:17 pm
Sol from the 28th of May 2018.

Last post by marktownley « Sun Jun 03, 2018 3:16 pm
Replies: 9
by eroel » Mon May 28, 2018 11:26 pm

9 Replies

187 Views

Last post by marktownley
Sun Jun 03, 2018 3:16 pm
Solar selection - 27 May

Last post by marktownley « Sun Jun 03, 2018 3:13 pm
Replies: 11
by smerral » Tue May 29, 2018 6:25 pm

11 Replies

222 Views

Last post by marktownley
Sun Jun 03, 2018 3:13 pm
Sol 28-5-2018 Ha

Last post by marktownley « Sun Jun 03, 2018 3:09 pm
Replies: 5
by Ibbo » Mon May 28, 2018 10:25 pm

5 Replies

127 Views

Last post by marktownley
Sun Jun 03, 2018 3:09 pm
AR2712 - 20180530

Last post by marktownley « Sun Jun 03, 2018 3:09 pm
Replies: 4
by PDB » Wed May 30, 2018 11:21 am

4 Replies

120 Views

Last post by marktownley
Sun Jun 03, 2018 3:09 pm
FD's and AR12712

Last post by marktownley « Sun Jun 03, 2018 3:07 pm
Replies: 4
by krakatoa1883 » Tue May 29, 2018 6:52 pm

4 Replies

127 Views

Last post by marktownley
Sun Jun 03, 2018 3:07 pm
AR2712 on May 29

Last post by marktownley « Sun Jun 03, 2018 3:06 pm
Replies: 5
by gabrieli » Wed May 30, 2018 12:14 pm

5 Replies

137 Views

Last post by marktownley
Sun Jun 03, 2018 3:06 pm
Sol 29-5-2018 Ha

Last post by marktownley « Sun Jun 03, 2018 3:05 pm
Replies: 4
by Ibbo » Tue May 29, 2018 9:29 pm

4 Replies

131 Views

Last post by marktownley
Sun Jun 03, 2018 3:05 pm
AR2712 entertains on May 27

Last post by marktownley « Sun Jun 03, 2018 3:02 pm
Replies: 6
by gabrieli » Tue May 29, 2018 1:03 am

6 Replies

164 Views

Last post by marktownley
Sun Jun 03, 2018 3:02 pm
Solar activity 27 May

Last post by marktownley « Sun Jun 03, 2018 2:59 pm
Replies: 6
by Bruce Girrell » Mon May 28, 2018 7:19 pm

6 Replies

144 Views

Last post by marktownley
Sun Jun 03, 2018 2:59 pm
27 of May 2018 280mm AR2712 HR

Last post by marktownley « Sun Jun 03, 2018 2:58 pm
Replies: 8
by Valtori » Mon May 28, 2018 7:17 pm

8 Replies

201 Views

Last post by marktownley
Sun Jun 03, 2018 2:58 pm
Help! Tiltadaptor and Lunt LS50..

Last post by Taipan « Sun Jun 03, 2018 9:17 am
Replies: 11
by Taipan » Fri May 25, 2018 1:57 pm

11 Replies

371 Views

Last post by Taipan
Sun Jun 03, 2018 9:17 am
Daystar QUARK Chromosphere H-alpha Filter

Last post by rsfoto « Sat Jun 02, 2018 5:07 pm
Replies: 15
by rsfoto » Tue Apr 24, 2018 10:04 pm

15 Replies

568 Views

Last post by rsfoto
Sat Jun 02, 2018 5:07 pm
Around Sunrise and Set

Last post by Montana « Fri Jun 01, 2018 6:25 am
Replies: 7
by Derek Klepp » Thu May 31, 2018 9:37 am

7 Replies

126 Views

Last post by Montana
Fri Jun 01, 2018 6:25 am
Solar Granulation -broadband Ha 20180519

Last post by Carbon60 « Fri Jun 01, 2018 5:36 am
Replies: 11
by Carbon60 » Sat May 19, 2018 6:10 pm

11 Replies

491 Views

Last post by Carbon60
Fri Jun 01, 2018 5:36 am
AR2712 and prom from May 30

Last post by Carbon60 « Thu May 31, 2018 8:37 pm
Replies: 7
by gabrieli » Wed May 30, 2018 7:10 pm

7 Replies

177 Views

Last post by Carbon60
Thu May 31, 2018 8:37 pm
strange things!!!!!!

Last post by Bruce Girrell « Thu May 31, 2018 1:46 pm
Replies: 25
by denababy » Sun May 20, 2018 12:04 pm
1

2
25 Replies

754 Views

Last post by Bruce Girrell
Thu May 31, 2018 1:46 pm
Telescopes, Mounts & Observatories

Last post by pedro « Thu May 31, 2018 1:14 pm
Replies: 7
by pedro » Tue May 29, 2018 2:41 pm

7 Replies

251 Views

Last post by pedro
Thu May 31, 2018 1:14 pm
Herschel wedge option

Last post by pedro « Thu May 31, 2018 10:43 am
Replies: 10
by StarCitizen » Sun May 20, 2018 6:02 pm

10 Replies

357 Views

Last post by pedro
Thu May 31, 2018 10:43 am
Daystar Quark Bundle

Last post by Mike Bradley « Wed May 30, 2018 6:14 pm
Replies: 4
by Mike Bradley » Sun May 27, 2018 8:19 pm

4 Replies

338 Views

Last post by Mike Bradley
Wed May 30, 2018 6:14 pm
Sun today May 25th

Last post by ffellah « Wed May 30, 2018 11:39 am
Replies: 14
by ffellah » Sat May 26, 2018 12:32 am

14 Replies

426 Views

Last post by ffellah
Wed May 30, 2018 11:39 am
MAGNESIUM QUARK!

Last post by LauraMS « Wed May 30, 2018 5:54 am
Replies: 3
by TheSkyBurner » Tue May 29, 2018 11:49 pm

3 Replies

156 Views

Last post by LauraMS
Wed May 30, 2018 5:54 am
SUN 26/5/2018

Last post by p1taylor « Tue May 29, 2018 7:00 pm
Replies: 5
by p1taylor » Sun May 27, 2018 10:06 am

5 Replies

164 Views

Last post by p1taylor
Tue May 29, 2018 7:00 pm
Today's SUN (20180526) | FDs (3 lights)

Last post by pedro « Tue May 29, 2018 2:16 pm
Replies: 9
by pedro » Sat May 26, 2018 1:52 pm

9 Replies

273 Views

Last post by pedro
Tue May 29, 2018 2:16 pm
Sunspots AR2712 & AR2711, Full Discs, HA & CA | May 25th 2018

Last post by Montana « Tue May 29, 2018 2:13 pm
Replies: 7
by MalVeauX » Fri May 25, 2018 11:37 pm

7 Replies

240 Views

Last post by Montana
Tue May 29, 2018 2:13 pm
halpha sun of 26 May

Last post by Montana « Tue May 29, 2018 2:09 pm
Replies: 6
by stef41 » Sat May 26, 2018 3:25 pm

6 Replies

213 Views

Last post by Montana
Tue May 29, 2018 2:09 pm
SM40 FD 28/5/18 - wobbly conditions

Last post by Montana « Tue May 29, 2018 2:03 pm
Replies: 3
by DJD » Mon May 28, 2018 12:45 pm

3 Replies

109 Views

Last post by Montana
Tue May 29, 2018 2:03 pm
Just Clouds Here.

Last post by Derek Klepp « Tue May 29, 2018 10:22 am
Replies: 5
by Derek Klepp » Mon May 28, 2018 9:41 am

5 Replies

116 Views

Last post by Derek Klepp
Tue May 29, 2018 10:22 am
Sunday Sun 27th May

Last post by Derek Klepp « Tue May 29, 2018 10:20 am
Replies: 10
by Carbon60 » Sun May 27, 2018 7:49 pm

10 Replies

223 Views

Last post by Derek Klepp
Tue May 29, 2018 10:20 am
Reflective

Last post by Montana « Tue May 29, 2018 6:31 am
Replies: 6
by Derek Klepp » Fri May 18, 2018 10:02 am

6 Replies

244 Views

Last post by Montana
Tue May 29, 2018 6:31 am
Monday Sun 21st May

Last post by Carbon60 « Tue May 29, 2018 5:46 am
Replies: 14
by Carbon60 » Mon May 21, 2018 6:10 pm

14 Replies

366 Views

Last post by Carbon60
Tue May 29, 2018 5:46 am
Advice on Firecapture/FLIR Spinnaker SDK ?

Last post by LauraMS « Tue May 29, 2018 3:40 am
Replies: 12
by gabrieli » Sat May 26, 2018 2:06 pm

12 Replies

317 Views

Last post by LauraMS
Tue May 29, 2018 3:40 am
Takahashi EM-400 German Equatorial Mount

Last post by pedro « Mon May 28, 2018 9:03 pm
Replies: 5
by pedro » Mon May 28, 2018 2:43 pm

5 Replies

230 Views

Last post by pedro
Mon May 28, 2018 9:03 pm
SUN & MOON (20180526)

Last post by pedro « Mon May 28, 2018 9:00 pm
Replies: 4
by pedro » Sun May 27, 2018 12:15 am

4 Replies

217 Views

Last post by pedro
Mon May 28, 2018 9:00 pm
Sol from the 26th of May 2018.

Last post by Valtori « Mon May 28, 2018 7:23 pm
Replies: 10
by eroel » Sat May 26, 2018 11:53 pm

10 Replies

237 Views

Last post by Valtori
Mon May 28, 2018 7:23 pm
T250 + Telecentric x5

Last post by allhoest « Mon May 28, 2018 7:22 pm
Replies: 9
by allhoest » Sun May 27, 2018 9:49 am

9 Replies

239 Views

Last post by allhoest
Mon May 28, 2018 7:22 pm
The month of May

Last post by marktownley « Mon May 28, 2018 4:04 pm
Replies: 1
by MapleRidge » Sat May 26, 2018 11:16 pm

1 Replies

117 Views

Last post by marktownley
Mon May 28, 2018 4:04 pm
HELP QUARK

Last post by rsfoto « Mon May 28, 2018 3:51 pm
Replies: 33
by rsfoto » Wed May 09, 2018 8:01 pm
1

2
33 Replies

1040 Views

Last post by rsfoto
Mon May 28, 2018 3:51 pm
Messing With a Sodium Quark - 22nd May

Last post by marktownley « Mon May 28, 2018 3:30 pm
Replies: 21
by marktownley » Wed May 23, 2018 5:18 am

21 Replies

532 Views

Last post by marktownley
Mon May 28, 2018 3:30 pm
Sol 22-5-2018 Ha

Last post by Ibbo « Sun May 27, 2018 12:55 pm
Replies: 15
by Ibbo » Tue May 22, 2018 9:28 pm

15 Replies

372 Views

Last post by Ibbo
Sun May 27, 2018 12:55 pm
The Sun on May 5 2018 as seen with 280mm aperture.

Last post by Valery « Sun May 27, 2018 12:18 pm
Replies: 16
by Valery » Mon May 07, 2018 4:14 am

16 Replies

648 Views

Last post by Valery
Sun May 27, 2018 12:18 pm
Sun 2018-05-24 New AR's

Last post by PDB « Sun May 27, 2018 7:13 am
Replies: 12
by PDB » Thu May 24, 2018 2:42 pm

12 Replies

351 Views

Last post by PDB
Sun May 27, 2018 7:13 am
Lunt CaK B1800, inside visual inspection

Last post by TheSkyBurner « Sat May 26, 2018 7:25 pm
Replies: 16
by allhoest » Mon Mar 12, 2018 8:38 pm

16 Replies

854 Views

Last post by TheSkyBurner
Sat May 26, 2018 7:25 pm
Lunt CaK Mod - Removing Etalon's adapter

Last post by allhoest « Sat May 26, 2018 6:46 pm
Replies: 5
by allhoest » Thu May 24, 2018 5:58 pm

5 Replies

207 Views

Last post by allhoest
Sat May 26, 2018 6:46 pm
First worthwhile results from a high res set up

Last post by Valery « Sat May 26, 2018 3:20 pm
Replies: 18
by gabrieli » Sat May 19, 2018 12:05 pm

18 Replies

662 Views

Last post by Valery
Sat May 26, 2018 3:20 pm
A very big flower on the Sun. May 23 2018.

Last post by yltansg « Sat May 26, 2018 1:11 pm
Replies: 8
by Valery » Thu May 24, 2018 4:33 pm

8 Replies

262 Views

Last post by yltansg
Sat May 26, 2018 1:11 pm
Just Reflections

Last post by Derek Klepp « Sat May 26, 2018 11:05 am
Replies: 9
by Derek Klepp » Thu May 24, 2018 10:09 am

9 Replies

216 Views

Last post by Derek Klepp
Sat May 26, 2018 11:05 am
Good seeing but windy 25th May

Last post by Derek Klepp « Sat May 26, 2018 10:59 am
Replies: 12
by robert » Thu May 24, 2018 4:16 pm

12 Replies

290 Views

Last post by Derek Klepp
Sat May 26, 2018 10:59 am
Some activity of May 23 & 24

Last post by rsfoto « Fri May 25, 2018 8:36 pm
Replies: 7
by krakatoa1883 » Thu May 24, 2018 4:01 pm

7 Replies

226 Views

Last post by rsfoto
Fri May 25, 2018 8:36 pm
SUN 22/5/2018

Last post by p1taylor « Fri May 25, 2018 2:40 pm
Replies: 7
by p1taylor » Tue May 22, 2018 4:13 pm

7 Replies

236 Views

Last post by p1taylor
Fri May 25, 2018 2:40 pm
Sun in Hydrogen Alpha- May 23rd

Last post by Carbon60 « Fri May 25, 2018 6:34 am
Replies: 9
by Carbon60 » Wed May 23, 2018 9:19 pm

9 Replies

245 Views

Last post by Carbon60
Fri May 25, 2018 6:34 am
Replacing the Rusted BF30 Filter

Last post by rsfoto « Thu May 24, 2018 10:57 pm
Replies: 54
by GeorgeIonas » Tue May 08, 2018 7:59 pm
1

2

3
54 Replies

1601 Views

Last post by rsfoto
Thu May 24, 2018 10:57 pm
Sol from the 23rd of May 2018.

Last post by ffellah « Thu May 24, 2018 11:43 am
Replies: 6
by eroel » Thu May 24, 2018 2:10 am

6 Replies

189 Views

Last post by ffellah
Thu May 24, 2018 11:43 am
Newton 250 + TZ5 - First light - granulation

Last post by Derek Klepp « Thu May 24, 2018 10:16 am
Replies: 7
by allhoest » Mon May 21, 2018 8:12 pm

7 Replies

252 Views

Last post by Derek Klepp
Thu May 24, 2018 10:16 am
SM40 FD 22/5/2018

Last post by Montana « Thu May 24, 2018 6:39 am
Replies: 8
by DJD » Tue May 22, 2018 11:14 am

8 Replies

241 Views

Last post by Montana
Thu May 24, 2018 6:39 am
Solarflats in Photoshop?

Last post by marktownley « Wed May 23, 2018 8:02 pm
Replies: 22
by Taipan » Sat May 19, 2018 9:18 am

22 Replies

539 Views

Last post by marktownley
Wed May 23, 2018 8:02 pm
Sol from the 20th of May 2018.

Last post by eroel « Wed May 23, 2018 3:19 pm
Replies: 4
by eroel » Tue May 22, 2018 1:27 pm

4 Replies

162 Views

Last post by eroel
Wed May 23, 2018 3:19 pm
Sol 19-5-2018 Ha

Last post by Ibbo « Tue May 22, 2018 3:25 pm
Replies: 7
by Ibbo » Sat May 19, 2018 7:25 pm

7 Replies

240 Views

Last post by Ibbo
Tue May 22, 2018 3:25 pm
Sol 20-5-2018 ha

Last post by Ibbo « Tue May 22, 2018 3:24 pm
Replies: 4
by Ibbo » Mon May 21, 2018 12:24 am

4 Replies

181 Views

Last post by Ibbo
Tue May 22, 2018 3:24 pm
Vixen VMC110L F9.4 Maksutov as Solar Scope?

Last post by marktownley « Tue May 22, 2018 11:35 am
Replies: 28
by AndiesHandyHandies » Fri Mar 30, 2018 7:49 am
1

2
28 Replies

1396 Views

Last post by marktownley
Tue May 22, 2018 11:35 am
Today's SUN (20180520) | Taka EM400 first imaging session

Last post by pedro « Tue May 22, 2018 9:21 am
Replies: 5
by pedro » Sun May 20, 2018 11:32 am

5 Replies

373 Views

Last post by pedro
Tue May 22, 2018 9:21 am
Today's SUN (20180519) | FD images

Last post by pedro « Tue May 22, 2018 9:19 am
Replies: 4
by pedro » Sat May 19, 2018 1:27 pm

4 Replies

323 Views

Last post by pedro
Tue May 22, 2018 9:19 am
Some reflected light

Last post by PDB « Tue May 22, 2018 6:34 am
Replies: 3
by PDB » Sun May 20, 2018 6:15 pm

3 Replies

161 Views

Last post by PDB
Tue May 22, 2018 6:34 am
Early doors 19/5/18

Last post by Carbon60 « Tue May 22, 2018 5:44 am
Replies: 4
by DJD » Sun May 20, 2018 8:49 am

4 Replies

185 Views

Last post by Carbon60
Tue May 22, 2018 5:44 am
Full disk Sun 20-05-2018

Last post by Carbon60 « Tue May 22, 2018 5:35 am
Replies: 4
by rsfoto » Sun May 20, 2018 10:54 pm

4 Replies

174 Views

Last post by Carbon60
Tue May 22, 2018 5:35 am
Full disk 18-05-2018

Last post by marktownley « Tue May 22, 2018 5:19 am
Replies: 6
by rsfoto » Sat May 19, 2018 12:28 am

6 Replies

258 Views

Last post by marktownley
Tue May 22, 2018 5:19 am
Full Disk 19-05-2018

Last post by marktownley « Tue May 22, 2018 5:13 am
Replies: 2
by rsfoto » Sat May 19, 2018 7:59 pm

2 Replies

141 Views

Last post by marktownley
Tue May 22, 2018 5:13 am
First trial - T250 + CaK

Last post by allhoest « Mon May 21, 2018 6:08 pm
Replies: 8
by allhoest » Fri May 18, 2018 6:54 pm

8 Replies

399 Views

Last post by allhoest
Mon May 21, 2018 6:08 pm
Fitting external double stack

Last post by solarchat « Sun May 20, 2018 9:57 pm
Replies: 1
by Mark-V » Sun May 20, 2018 9:46 pm

1 Replies

161 Views

Last post by solarchat
Sun May 20, 2018 9:57 pm
Best 12mm EP for PST?

Last post by Andre444 « Sun May 20, 2018 5:59 pm
Replies: 5
by Greg77 » Sun Feb 14, 2016 10:56 am

5 Replies

910 Views

Last post by Andre444
Sun May 20, 2018 5:59 pm
Takahashi EM400 in | EM200 out

Last post by pedro « Sun May 20, 2018 8:51 am
Replies: 8
by pedro » Sat May 19, 2018 6:10 pm

8 Replies

291 Views

Last post by pedro
Sun May 20, 2018 8:51 am
outreach sessions | solar observation

Last post by pedro « Sat May 19, 2018 9:19 am
Replies: 5
by pedro » Fri May 18, 2018 7:34 am

5 Replies

265 Views

Last post by pedro
Sat May 19, 2018 9:19 am
Newton Rings and CCD Fringing

Last post by Macavity « Sat May 19, 2018 6:25 am
Replies: 4
by Merlin66 » Thu May 17, 2018 1:57 am

4 Replies

413 Views

Last post by Macavity
Sat May 19, 2018 6:25 am
Supermoon crescent and Venus

Last post by Carbon60 « Sat May 19, 2018 5:14 am
Replies: 5
by Carbon60 » Thu May 17, 2018 9:26 pm

5 Replies

227 Views

Last post by Carbon60
Sat May 19, 2018 5:14 am
Hydrogen Sun 14th May 2018

Last post by Carbon60 « Sat May 19, 2018 5:09 am
Replies: 17
by Carbon60 » Mon May 14, 2018 8:21 pm

17 Replies

466 Views

Last post by Carbon60
Sat May 19, 2018 5:09 am
Sun in Halfa/Cak/White light with solar refractor 228

Last post by TheSkyBurner « Fri May 18, 2018 11:11 pm
Replies: 18
by sulcis2000 » Sun Apr 22, 2018 3:16 pm

18 Replies

739 Views

Last post by TheSkyBurner
Fri May 18, 2018 11:11 pm
C11 out for a third time and it gets better and better!

Last post by allhoest « Fri May 18, 2018 6:35 pm
Replies: 21
by Montana » Mon May 07, 2018 6:33 pm

21 Replies

833 Views

Last post by allhoest
Fri May 18, 2018 6:35 pm
Today's Awesome Horsetail Massive Prominence & SunSpot AR2709 | HA, CA | May 9th 2018

Last post by allhoest « Fri May 18, 2018 6:35 pm
Replies: 10
by MalVeauX » Wed May 09, 2018 5:08 pm

10 Replies

467 Views

Last post by allhoest
Fri May 18, 2018 6:35 pm
A fleeting prominence

Last post by allhoest « Fri May 18, 2018 6:33 pm
Replies: 13
by Bruce Girrell » Tue May 08, 2018 2:31 am

13 Replies

460 Views

Last post by allhoest
Fri May 18, 2018 6:33 pm
May 13 2018 AR12709 in Ca-K with 280mm aperture

Last post by allhoest « Fri May 18, 2018 6:27 pm
Replies: 8
by Valery » Tue May 15, 2018 3:07 am

8 Replies

319 Views

Last post by allhoest
Fri May 18, 2018 6:27 pm
Sol from the 14th and 15th of May 2018.

Last post by allhoest « Fri May 18, 2018 6:23 pm
Replies: 8
by eroel » Wed May 16, 2018 12:22 am

8 Replies

280 Views

Last post by allhoest
Fri May 18, 2018 6:23 pm
SM40 on Petzval62mm FD 18/5/18

Last post by DJD « Fri May 18, 2018 3:45 pm
Replies: 5
by DJD » Fri May 18, 2018 12:29 pm

5 Replies

218 Views

Last post by DJD
Fri May 18, 2018 3:45 pm
It is all in the detail.

Last post by PDB « Fri May 18, 2018 3:24 pm
Replies: 39
by denababy » Tue May 15, 2018 2:42 pm
1

2
39 Replies

993 Views

Last post by PDB
Fri May 18, 2018 3:24 pm
Sol from the 17th of May 2018.

Last post by Montana « Fri May 18, 2018 9:07 am
Replies: 2
by eroel » Fri May 18, 2018 2:33 am

2 Replies

163 Views

Last post by Montana
Fri May 18, 2018 9:07 am
Lunt50 1.25" Feather Touch Focuser

Last post by marktownley « Thu May 17, 2018 11:06 pm
Replies: 1
by marktownley » Sun Apr 08, 2018 7:55 pm

1 Replies

521 Views

Last post by marktownley
Thu May 17, 2018 11:06 pm
SUN 13/5/2018

Last post by p1taylor « Thu May 17, 2018 6:35 pm
Replies: 4
by p1taylor » Wed May 16, 2018 9:02 pm

4 Replies

213 Views

Last post by p1taylor
Thu May 17, 2018 6:35 pm
Sol from the 16th of May 2018.

Last post by eroel « Thu May 17, 2018 1:20 pm
Replies: 5
by eroel » Thu May 17, 2018 3:24 am

5 Replies

209 Views

Last post by eroel
Thu May 17, 2018 1:20 pm
Sol 15-5-2018 Ha

Last post by Ibbo « Thu May 17, 2018 12:15 pm
Replies: 8
by Ibbo » Wed May 16, 2018 12:33 am

8 Replies

275 Views

Last post by Ibbo
Thu May 17, 2018 12:15 pm
Reflected

Last post by Derek Klepp « Thu May 17, 2018 4:02 am
Replies: 11
by Derek Klepp » Tue May 15, 2018 9:06 am

11 Replies

347 Views

Last post by Derek Klepp
Thu May 17, 2018 4:02 am
13th of May 2018, 150mm Ha in High Res, AR2709 & Proms!

Last post by Derek Klepp « Thu May 17, 2018 3:51 am
Replies: 20
by Valtori » Mon May 14, 2018 2:47 pm

20 Replies

502 Views

Last post by Derek Klepp
Thu May 17, 2018 3:51 am
Omega Optical CaH filter

Last post by TheSkyBurner « Wed May 16, 2018 8:56 am
Replies: 16
by GreatAttractor » Sat May 12, 2018 8:00 am

16 Replies

604 Views

Last post by TheSkyBurner
Wed May 16, 2018 8:56 am
Sol 13-5-2018 Ha

Last post by Ibbo « Wed May 16, 2018 1:00 am
Replies: 4
by Ibbo » Mon May 14, 2018 8:40 pm

4 Replies

195 Views

Last post by Ibbo
Wed May 16, 2018 1:00 am
Todays discs - 13 May 2018

Last post by rsfoto « Tue May 15, 2018 7:58 pm
Replies: 9
by mattwastell » Sun May 13, 2018 5:43 am

9 Replies

297 Views

Last post by rsfoto
Tue May 15, 2018 7:58 pm
Moat flow

Last post by Carbon60 « Tue May 15, 2018 7:26 pm
Replies: 4
by GreatAttractor » Mon May 14, 2018 5:20 pm

4 Replies

233 Views

Last post by Carbon60
Tue May 15, 2018 7:26 pm
Sunday 13 May full disk and active region

Last post by Carbon60 « Tue May 15, 2018 7:18 pm
Replies: 6
by Bruce Girrell » Tue May 15, 2018 4:02 am

6 Replies

235 Views

Last post by Carbon60
Tue May 15, 2018 7:18 pm
AR12708 in H-a and at 655nm 280mm

Last post by Montana « Tue May 15, 2018 11:26 am
Replies: 6
by Valery » Mon May 14, 2018 4:38 pm

6 Replies

244 Views

Last post by Montana
Tue May 15, 2018 11:26 am
Lenses for changing PST Focal Length

Last post by AndiesHandyHandies « Tue May 15, 2018 7:38 am
Replies: 6
by AndiesHandyHandies » Mon May 07, 2018 8:58 am

6 Replies

462 Views

Last post by AndiesHandyHandies
Tue May 15, 2018 7:38 am
Sol from the 13th of May 2018.

Last post by marktownley « Tue May 15, 2018 5:03 am
Replies: 5
by eroel » Sun May 13, 2018 11:53 pm

5 Replies

216 Views

Last post by marktownley
Tue May 15, 2018 5:03 am
Sol 13-5-2018 Ha

Last post by Ibbo « Mon May 14, 2018 10:41 pm
Replies: 9
by Ibbo » Sun May 13, 2018 6:45 pm

9 Replies

295 Views

Last post by Ibbo
Mon May 14, 2018 10:41 pm
Today's SUN (20180506) | FD images (3 lights)

Last post by pedro « Mon May 14, 2018 5:00 pm
Replies: 6
by pedro » Sun May 06, 2018 10:19 am

6 Replies

333 Views

Last post by pedro
Mon May 14, 2018 5:00 pm
Today's SUN (20180505) | Ha comparison images

Last post by pedro « Mon May 14, 2018 2:21 pm
Replies: 4
by pedro » Sat May 05, 2018 1:22 pm

4 Replies

356 Views

Last post by pedro
Mon May 14, 2018 2:21 pm
Today's SUN (20180504) | 5 different telescopes

Last post by pedro « Mon May 14, 2018 2:20 pm
Replies: 17
by pedro » Fri May 04, 2018 6:30 pm

17 Replies

582 Views

Last post by pedro
Mon May 14, 2018 2:20 pm
halpha sun of May 11

Last post by Montana « Mon May 14, 2018 12:09 pm
Replies: 3
by stef41 » Fri May 11, 2018 5:53 pm

3 Replies

203 Views

Last post by Montana
Mon May 14, 2018 12:09 pm
Sol from the 12th of May 2018.

Last post by Montana « Mon May 14, 2018 12:02 pm
Replies: 6
by eroel » Sun May 13, 2018 2:33 pm

6 Replies

218 Views

Last post by Montana
Mon May 14, 2018 12:02 pm
Sol 10-5-2018 Ha

Last post by Ibbo « Mon May 14, 2018 11:59 am
Replies: 8
by Ibbo » Thu May 10, 2018 6:48 pm

8 Replies

319 Views

Last post by Ibbo
Mon May 14, 2018 11:59 am
halpha sun of May 12

Last post by Montana « Mon May 14, 2018 11:59 am
Replies: 2
by stef41 » Sat May 12, 2018 7:11 pm

2 Replies

170 Views

Last post by Montana
Mon May 14, 2018 11:59 am
Sol from the 11th of may 2018.

Last post by Montana « Mon May 14, 2018 11:57 am
Replies: 6
by eroel » Sat May 12, 2018 2:41 pm

6 Replies

212 Views

Last post by Montana
Mon May 14, 2018 11:57 am
Solar wind continues to blow

Last post by marktownley « Mon May 14, 2018 6:35 am
Replies: 5
by Carbon60 » Thu May 10, 2018 7:16 pm

5 Replies

503 Views

Last post by marktownley
Mon May 14, 2018 6:35 am
halpha sun of May 10

Last post by eroel « Sun May 13, 2018 11:37 pm
Replies: 5
by stef41 » Thu May 10, 2018 4:23 pm

5 Replies

309 Views

Last post by eroel
Sun May 13, 2018 11:37 pm
Light absorbing panels

Last post by TheSkyBurner « Sun May 13, 2018 9:53 pm

by TheSkyBurner » Sun May 13, 2018 9:53 pm

0 Replies

197 Views

Last post by TheSkyBurner
Sun May 13, 2018 9:53 pm
Sol 7-5-2018 Ha

Last post by marktownley « Sun May 13, 2018 5:42 pm
Replies: 12
by Ibbo » Mon May 07, 2018 10:46 pm

12 Replies

382 Views

Last post by marktownley
Sun May 13, 2018 5:42 pm
Sol 8-5-2018 ha

Last post by marktownley « Sun May 13, 2018 5:40 pm
Replies: 5
by Ibbo » Tue May 08, 2018 5:29 pm

5 Replies

255 Views

Last post by marktownley
Sun May 13, 2018 5:40 pm
Halpha sun of May 9th

Last post by marktownley « Sun May 13, 2018 5:39 pm
Replies: 3
by stef41 » Wed May 09, 2018 8:53 pm

3 Replies

202 Views

Last post by marktownley
Sun May 13, 2018 5:39 pm
Halpha sun of May 8th

Last post by marktownley « Sun May 13, 2018 1:18 pm
Replies: 7
by stef41 » Tue May 08, 2018 1:54 pm

7 Replies

306 Views

Last post by marktownley
Sun May 13, 2018 1:18 pm
Sol 5-5-2018 ha

Last post by marktownley « Sun May 13, 2018 1:15 pm
Replies: 6
by Ibbo » Sat May 05, 2018 9:45 pm

6 Replies

273 Views

Last post by marktownley
Sun May 13, 2018 1:15 pm
The Sun 7 April 2018 white light

Last post by marktownley « Sun May 13, 2018 1:14 pm
Replies: 3
by Bizibilder » Mon May 07, 2018 11:57 am

3 Replies

200 Views

Last post by marktownley
Sun May 13, 2018 1:14 pm
April 24 AR12706 High Res in H-a 280mm SCT + ARIES DERF

Last post by marktownley « Sun May 13, 2018 1:13 pm
Replies: 5
by Valery » Sun May 06, 2018 8:00 pm

5 Replies

320 Views

Last post by marktownley
Sun May 13, 2018 1:13 pm
Tiny AR2706 in Ca K with the TOA150 on May 6

Last post by ffellah « Sun May 13, 2018 12:27 pm
Replies: 9
by christian viladrich » Sun May 06, 2018 9:06 pm

9 Replies

404 Views

Last post by ffellah
Sun May 13, 2018 12:27 pm
May 7 2018

Last post by marktownley « Sun May 13, 2018 8:06 am
Replies: 14
by PDB » Mon May 07, 2018 1:18 pm

14 Replies

434 Views

Last post by marktownley
Sun May 13, 2018 8:06 am
Long weekend Sun May 2018

Last post by marktownley « Sun May 13, 2018 7:56 am
Replies: 9
by Carbon60 » Mon May 07, 2018 5:48 pm

9 Replies

324 Views

Last post by marktownley
Sun May 13, 2018 7:56 am
Minor Ca-H activity of May 6th

Last post by marktownley « Sun May 13, 2018 7:55 am
Replies: 7
by krakatoa1883 » Sun May 06, 2018 5:19 pm

7 Replies

274 Views

Last post by marktownley
Sun May 13, 2018 7:55 am
Celestron fun again 6th May and boat solar transit

Last post by marktownley « Sun May 13, 2018 7:53 am
Replies: 8
by Montana » Sun May 06, 2018 6:22 pm

8 Replies

347 Views

Last post by marktownley
Sun May 13, 2018 7:53 am
A Few from the end of the Day

Last post by marktownley « Sun May 13, 2018 7:51 am
Replies: 8
by Derek Klepp » Fri May 04, 2018 10:27 am

8 Replies

267 Views

Last post by marktownley
Sun May 13, 2018 7:51 am
Halpha sun of May 4th

Last post by marktownley « Sun May 13, 2018 7:50 am
Replies: 5
by stef41 » Fri May 04, 2018 4:24 pm

5 Replies

272 Views

Last post by marktownley
Sun May 13, 2018 7:50 am
First Light with Celestron C11

Last post by marktownley « Sun May 13, 2018 7:48 am
Replies: 21
by Montana » Sat May 05, 2018 10:54 am

21 Replies

691 Views

Last post by marktownley
Sun May 13, 2018 7:48 am
Sol from the 3rd and 4th of May 2018.

Last post by marktownley « Sun May 13, 2018 7:45 am
Replies: 5
by eroel » Sat May 05, 2018 12:08 am

5 Replies

292 Views

Last post by marktownley
Sun May 13, 2018 7:45 am
Halpha sun of May 5th

Last post by marktownley « Sun May 13, 2018 7:44 am
Replies: 2
by stef41 » Sat May 05, 2018 1:58 pm

2 Replies

196 Views

Last post by marktownley
Sun May 13, 2018 7:44 am
Recent Digital SHG

Last post by highfnum « Sun May 13, 2018 12:21 am
Replies: 14
by Merrill55 » Sun Jan 21, 2018 10:07 am

14 Replies

1033 Views

Last post by highfnum
Sun May 13, 2018 12:21 am
The ultimate solar imagers filter?? The ultimate visual?

Last post by Astrograph « Sat May 12, 2018 12:38 pm
Replies: 2
by Astrograph » Fri May 11, 2018 12:09 pm

2 Replies

323 Views

Last post by Astrograph
Sat May 12, 2018 12:38 pm
Baader Triband SCT

Last post by Astrograph « Fri May 11, 2018 10:40 pm
Replies: 19
by bart1805 » Sun May 06, 2018 5:38 pm

19 Replies

872 Views

Last post by Astrograph
Fri May 11, 2018 10:40 pm
Coming back again................

Last post by THEO BAKALEXIS « Fri May 11, 2018 6:16 pm
Replies: 5
by THEO BAKALEXIS » Thu May 10, 2018 7:38 pm

5 Replies

287 Views

Last post by THEO BAKALEXIS
Fri May 11, 2018 6:16 pm
Refractor size for High resolution - no compromise Halpha

Last post by MalVeauX « Thu May 10, 2018 3:40 pm
Replies: 13
by StarCitizen » Wed May 09, 2018 12:45 am

13 Replies

540 Views

Last post by MalVeauX
Thu May 10, 2018 3:40 pm
lenses / objectives / mirrors for below 405nm

Last post by TheSkyBurner « Thu May 10, 2018 2:43 pm
Replies: 8
by TheSkyBurner » Sun May 06, 2018 12:01 am

8 Replies

386 Views

Last post by TheSkyBurner
Thu May 10, 2018 2:43 pm
Creating a flat frame issues.

Last post by denababy « Thu May 10, 2018 10:12 am
Replies: 4
by denababy » Tue May 08, 2018 12:54 pm

4 Replies

274 Views

Last post by denababy
Thu May 10, 2018 10:12 am
A high quality telecentric 3X made by itself

Last post by mdwmark « Mon May 07, 2018 8:15 pm
Replies: 15
by antonello » Thu Feb 08, 2018 12:29 pm

15 Replies

1153 Views

Last post by mdwmark
Mon May 07, 2018 8:15 pm
Custom Lunt 50/80mm with 2'' Baader Focuser, Europe Only, Price drop!

Last post by soulvagabond « Sun May 06, 2018 7:36 pm

by soulvagabond » Sun May 06, 2018 7:36 pm

0 Replies

363 Views

Last post by soulvagabond
Sun May 06, 2018 7:36 pm
The Sun 6 May 2018 white light

Last post by Montana « Sun May 06, 2018 6:10 pm
Replies: 3
by Bizibilder » Sun May 06, 2018 11:06 am

3 Replies

176 Views

Last post by Montana
Sun May 06, 2018 6:10 pm
Does a reducer work to achieve F10?

Last post by bart1805 « Sun May 06, 2018 3:56 pm
Replies: 20
by bart1805 » Fri Oct 27, 2017 7:14 pm

20 Replies

788 Views

Last post by bart1805
Sun May 06, 2018 3:56 pm
The Sun 5 May 2018 white light

Last post by Derek Klepp « Sun May 06, 2018 8:38 am
Replies: 2
by Bizibilder » Sat May 05, 2018 8:09 pm

2 Replies

156 Views

Last post by Derek Klepp
Sun May 06, 2018 8:38 am
Sol 2-5-2018 ha

Last post by Ibbo « Sat May 05, 2018 11:02 pm
Replies: 10
by Ibbo » Wed May 02, 2018 9:19 pm

10 Replies

313 Views

Last post by Ibbo
Sat May 05, 2018 11:02 pm
Sun from the 30th of April 2018.

Last post by banjo « Sat May 05, 2018 1:13 pm
Replies: 8
by banjo » Thu May 03, 2018 9:47 am

8 Replies

281 Views

Last post by banjo
Sat May 05, 2018 1:13 pm
Help needed 16 bit ser.files problem AS!2 AS!3

Last post by Valery « Sat May 05, 2018 12:44 pm
Replies: 3
by Valery » Sat May 05, 2018 9:44 am

3 Replies

198 Views

Last post by Valery
Sat May 05, 2018 12:44 pm
Not very good news about Solar Minimum

Last post by Derek Klepp « Fri May 04, 2018 11:11 pm
Replies: 8
by rsfoto » Wed May 02, 2018 11:01 pm

8 Replies

484 Views

Last post by Derek Klepp
Fri May 04, 2018 11:11 pm
H-alpha with 250 mm RCT

Last post by pedro « Fri May 04, 2018 6:44 pm
Replies: 15
by Carbon60 » Sun Apr 29, 2018 6:00 pm

15 Replies

555 Views

Last post by pedro
Fri May 04, 2018 6:44 pm
Today's SUN (20180501) | WL HR imaging (solar granulation)

Last post by pedro « Fri May 04, 2018 11:33 am
Replies: 14
by pedro » Tue May 01, 2018 12:57 pm

14 Replies

550 Views

Last post by pedro
Fri May 04, 2018 11:33 am
iOptron CEM 120

Last post by rsfoto « Thu May 03, 2018 10:41 pm
Replies: 10
by rsfoto » Wed Apr 04, 2018 8:16 pm

10 Replies

1069 Views

Last post by rsfoto
Thu May 03, 2018 10:41 pm
Make a native F30 telescope better for Solar

Last post by marktownley « Thu May 03, 2018 9:30 pm
Replies: 10
by AndiesHandyHandies » Sat Apr 21, 2018 7:05 am

10 Replies

531 Views

Last post by marktownley
Thu May 03, 2018 9:30 pm
2nd May WL granulation

Last post by mattwastell « Thu May 03, 2018 9:55 am
Replies: 5
by robert » Wed May 02, 2018 11:31 am

5 Replies

287 Views

Last post by mattwastell
Thu May 03, 2018 9:55 am
First test with APM 152/F8 telescope

Last post by Carbon60 « Thu May 03, 2018 5:48 am
Replies: 6
by Ronnie_Clayton » Wed May 02, 2018 4:12 pm

6 Replies

318 Views

Last post by Carbon60
Thu May 03, 2018 5:48 am
CaK Full Disk - 1st May

Last post by Carbon60 « Thu May 03, 2018 5:41 am
Replies: 5
by marktownley » Tue May 01, 2018 9:04 am

5 Replies

274 Views

Last post by Carbon60
Thu May 03, 2018 5:41 am
Visual Observation with N3,8 Solar Shield

Last post by Merlin66 « Thu May 03, 2018 1:04 am
Replies: 1
by tomecz » Wed May 02, 2018 12:50 pm

1 Replies

211 Views

Last post by Merlin66
Thu May 03, 2018 1:04 am
multiple images

Last post by RodAstro « Wed May 02, 2018 6:55 pm
Replies: 25
by RodAstro » Sun Nov 12, 2017 12:17 am
1

2
25 Replies

1197 Views

Last post by RodAstro
Wed May 02, 2018 6:55 pm
Ca K image taken with the TOA 150 on April 22nd

Last post by marktownley « Wed May 02, 2018 5:29 am
Replies: 12
by christian viladrich » Thu Apr 26, 2018 8:46 pm

12 Replies

500 Views

Last post by marktownley
Wed May 02, 2018 5:29 am
Sol from the 1st of May 2018.

Last post by marktownley « Wed May 02, 2018 5:09 am
Replies: 3
by eroel » Tue May 01, 2018 5:49 pm

3 Replies

191 Views

Last post by marktownley
Wed May 02, 2018 5:09 am
Maier or Beloptik PST

Last post by Merlin66 « Tue May 01, 2018 12:33 pm
Replies: 5
by 39N84W » Mon Apr 30, 2018 7:07 pm

5 Replies

320 Views

Last post by Merlin66
Tue May 01, 2018 12:33 pm
Quick Full Disk After Work - 30th April

Last post by ffellah « Tue May 01, 2018 12:16 pm
Replies: 6
by marktownley » Mon Apr 30, 2018 8:48 pm

6 Replies

264 Views

Last post by ffellah
Tue May 01, 2018 12:16 pm
Today's SUN (20180430) + JET TRANSIT

Last post by pedro « Tue May 01, 2018 10:42 am
Replies: 8
by pedro » Mon Apr 30, 2018 4:07 pm

8 Replies

347 Views

Last post by pedro
Tue May 01, 2018 10:42 am
Sol from the 30th of April 2018.

Last post by marktownley « Tue May 01, 2018 9:06 am
Replies: 2
by eroel » Tue May 01, 2018 2:31 am

2 Replies

177 Views

Last post by marktownley
Tue May 01, 2018 9:06 am
Ca K full disk image - April 20th

Last post by eroel « Tue May 01, 2018 2:23 am
Replies: 5
by christian viladrich » Fri Apr 27, 2018 6:13 pm

5 Replies

294 Views

Last post by eroel
Tue May 01, 2018 2:23 am
PST version and ERF insurance

Last post by Merlin66 « Mon Apr 30, 2018 11:32 pm
Replies: 1
by AndiesHandyHandies » Mon Apr 30, 2018 9:15 pm

1 Replies

195 Views

Last post by Merlin66
Mon Apr 30, 2018 11:32 pm
H-Alpha Images on a quiet Sun (Singapore)

Last post by Carbon60 « Mon Apr 30, 2018 9:08 pm
Replies: 8
by yltansg » Sun Apr 29, 2018 7:45 am

8 Replies

322 Views

Last post by Carbon60
Mon Apr 30, 2018 9:08 pm
Sol from the 29th of April 2018.

Last post by Carbon60 « Mon Apr 30, 2018 9:05 pm
Replies: 7
by eroel » Mon Apr 30, 2018 12:14 am

7 Replies

268 Views

Last post by Carbon60
Mon Apr 30, 2018 9:05 pm
Can i use my EDGEHD800 for Ha?

Last post by AndiesHandyHandies « Mon Apr 30, 2018 8:47 pm
Replies: 7
by Taipan » Wed Apr 25, 2018 5:58 pm

7 Replies

412 Views

Last post by AndiesHandyHandies
Mon Apr 30, 2018 8:47 pm
SUN & MOON (20180429) | 5 scopes

Last post by pedro « Mon Apr 30, 2018 1:36 pm
Replies: 3
by pedro » Mon Apr 30, 2018 9:51 am

3 Replies

242 Views

Last post by pedro
Mon Apr 30, 2018 1:36 pm
Zoom eyepieces for solar observation

Last post by pedro « Mon Apr 30, 2018 9:01 am
Replies: 7
by pedro » Sat Apr 28, 2018 2:34 pm

7 Replies

416 Views

Last post by pedro
Mon Apr 30, 2018 9:01 am
Solar & Lunar jet transits (2011/2018) | Pedro RE

Last post by pedro « Mon Apr 30, 2018 8:52 am
Replies: 8
by pedro » Sun Apr 29, 2018 9:44 pm

8 Replies

386 Views

Last post by pedro
Mon Apr 30, 2018 8:52 am
Full disk Sun 29-04-2018

Last post by marktownley « Mon Apr 30, 2018 5:11 am
Replies: 4
by rsfoto » Sun Apr 29, 2018 9:00 pm

4 Replies

200 Views

Last post by marktownley
Mon Apr 30, 2018 5:11 am
December 21 2012 End of World

Last post by marktownley « Mon Apr 30, 2018 5:04 am
Replies: 2
by rsfoto » Mon Apr 30, 2018 1:05 am

2 Replies

183 Views

Last post by marktownley
Mon Apr 30, 2018 5:04 am
Cloudy Sunday

Last post by ffellah « Mon Apr 30, 2018 1:12 am
Replies: 3
by Derek Klepp » Sun Apr 29, 2018 9:43 am

3 Replies

180 Views

Last post by ffellah
Mon Apr 30, 2018 1:12 am
MOON (20170417) | 3 scopes 2 CCD cameras

Last post by pedro « Mon Apr 30, 2018 12:16 am
Replies: 13
by pedro » Sat Apr 28, 2018 1:16 pm

13 Replies

459 Views

Last post by pedro
Mon Apr 30, 2018 12:16 am
Today's SUN (20180429) | 3 lights (FDs)

Last post by eroel « Mon Apr 30, 2018 12:03 am
Replies: 7
by pedro » Sun Apr 29, 2018 9:14 am

7 Replies

343 Views

Last post by eroel
Mon Apr 30, 2018 12:03 am
Solar searcher or finder

Last post by denababy « Sun Apr 29, 2018 6:58 pm

by denababy » Sun Apr 29, 2018 6:58 pm

0 Replies

204 Views

Last post by denababy
Sun Apr 29, 2018 6:58 pm
Solar ERF for LUNAR imaging? :D

Last post by Macavity « Sun Apr 29, 2018 11:15 am
Replies: 4
by Macavity » Wed Apr 25, 2018 12:07 pm

4 Replies

527 Views

Last post by Macavity
Sun Apr 29, 2018 11:15 am
Rays and Bows

Last post by Derek Klepp « Sun Apr 29, 2018 10:17 am
Replies: 5
by Derek Klepp » Sat Apr 28, 2018 5:34 am

5 Replies

249 Views

Last post by Derek Klepp
Sun Apr 29, 2018 10:17 am
Full disk Sun 27-04-2018

Last post by marktownley « Sun Apr 29, 2018 5:47 am
Replies: 6
by rsfoto » Fri Apr 27, 2018 11:30 pm

6 Replies

280 Views

Last post by marktownley
Sun Apr 29, 2018 5:47 am
28th Ha

Last post by marktownley « Sun Apr 29, 2018 5:16 am
Replies: 7
by robert » Sat Apr 28, 2018 3:03 pm

7 Replies

321 Views

Last post by marktownley
Sun Apr 29, 2018 5:16 am
Full disk Sun 28-04-2018

Last post by marktownley « Sun Apr 29, 2018 5:09 am
Replies: 2
by rsfoto » Sat Apr 28, 2018 10:19 pm

2 Replies

173 Views

Last post by marktownley
Sun Apr 29, 2018 5:09 am
Today's SUN (20180428) | FD images

Last post by pedro « Sat Apr 28, 2018 5:20 pm
Replies: 5
by pedro » Sat Apr 28, 2018 11:51 am

5 Replies

316 Views

Last post by pedro
Sat Apr 28, 2018 5:20 pm
AR2706 21 april

Last post by bart1805 « Sat Apr 28, 2018 1:22 pm
Replies: 24
by bart1805 » Sat Apr 21, 2018 9:58 pm

24 Replies

812 Views

Last post by bart1805
Sat Apr 28, 2018 1:22 pm
Gimp or Photoshop cs3

Last post by Merlin66 « Sat Apr 28, 2018 9:12 am
Replies: 5
by denababy » Wed Apr 25, 2018 1:43 pm

5 Replies

303 Views

Last post by Merlin66
Sat Apr 28, 2018 9:12 am
27th AR2706

Last post by Derek Klepp « Sat Apr 28, 2018 8:16 am
Replies: 3
by robert » Fri Apr 27, 2018 9:10 pm

3 Replies

218 Views

Last post by Derek Klepp
Sat Apr 28, 2018 8:16 am
Crepuscular Sunset

Last post by Derek Klepp « Sat Apr 28, 2018 5:40 am
Replies: 8
by Derek Klepp » Thu Apr 26, 2018 9:02 am

8 Replies

293 Views

Last post by Derek Klepp
Sat Apr 28, 2018 5:40 am
April 23rd Session

Last post by MapleRidge « Sat Apr 28, 2018 1:06 am
Replies: 14
by MapleRidge » Wed Apr 25, 2018 1:15 am

14 Replies

487 Views

Last post by MapleRidge
Sat Apr 28, 2018 1:06 am
SUN 22/4/2018

Last post by MapleRidge « Sat Apr 28, 2018 1:03 am
Replies: 8
by p1taylor » Mon Apr 23, 2018 9:47 am

8 Replies

316 Views

Last post by MapleRidge
Sat Apr 28, 2018 1:03 am
Today's SUN (20180425) with GOOD seeing

Last post by pedro « Fri Apr 27, 2018 12:53 pm
Replies: 12
by pedro » Wed Apr 25, 2018 6:23 pm

12 Replies

447 Views

Last post by pedro
Fri Apr 27, 2018 12:53 pm
Full Aperture D-ERF on 8"SCT & 150mm Refractor -HA Imaging (New Add)

Last post by yltansg « Fri Apr 27, 2018 8:42 am
Replies: 14
by yltansg » Fri Apr 20, 2018 9:10 am

14 Replies

595 Views

Last post by yltansg
Fri Apr 27, 2018 8:42 am
Quick CaK Full Disk 26th April

Last post by yltansg « Fri Apr 27, 2018 6:57 am
Replies: 7
by marktownley » Thu Apr 26, 2018 8:40 am

7 Replies

260 Views

Last post by yltansg
Fri Apr 27, 2018 6:57 am
AR12706 in a Single and a Double stack modes through my 280mm scope.

Last post by Carbon60 « Fri Apr 27, 2018 5:42 am
Replies: 12
by Valery » Wed Apr 25, 2018 9:22 am

12 Replies

411 Views

Last post by Carbon60
Fri Apr 27, 2018 5:42 am
High res Ca K image with TOA150 on April 24

Last post by MapleRidge « Fri Apr 27, 2018 1:47 am
Replies: 7
by christian viladrich » Thu Apr 26, 2018 9:53 am

7 Replies

297 Views

Last post by MapleRidge
Fri Apr 27, 2018 1:47 am
SunSpot AR2706, Major Proms, in High Res, HA & CA | April 25th 2018

Last post by Valery « Thu Apr 26, 2018 10:40 am
Replies: 6
by MalVeauX » Wed Apr 25, 2018 3:15 pm

6 Replies

262 Views

Last post by Valery
Thu Apr 26, 2018 10:40 am
Images of AR12706

Last post by ffellah « Thu Apr 26, 2018 10:36 am
Replies: 9
by krakatoa1883 » Mon Apr 23, 2018 9:38 am

9 Replies

356 Views

Last post by ffellah
Thu Apr 26, 2018 10:36 am
Sun 18-4-2018 Ha

Last post by banjo « Thu Apr 26, 2018 6:52 am
Replies: 4
by banjo » Fri Apr 20, 2018 9:14 am

4 Replies

265 Views

Last post by banjo
Thu Apr 26, 2018 6:52 am
AR12706 and Proms April 25

Last post by marktownley « Thu Apr 26, 2018 5:17 am
Replies: 4
by Dave S » Wed Apr 25, 2018 9:29 pm

4 Replies

233 Views

Last post by marktownley
Thu Apr 26, 2018 5:17 am

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