Search found 2839 matches

by JochenM
Thu Jun 16, 2022 4:58 am
Forum: This is SolarChat !!
Topic: AR 3032 animation - a Starshed Production!
Replies: 12
Views: 484

Re: AR 3032 animation - a Starshed Production!

Nice work, Gordon.
by JochenM
Thu Jun 16, 2022 4:58 am
Forum: This is SolarChat !!
Topic: Sun of june 15, 2022 with seven active regions
Replies: 16
Views: 486

Re: Sun of june 15, 2022 with seven active regions

Nice shots and beautifully processed, Andreas.
by JochenM
Thu Jun 16, 2022 4:55 am
Forum: This is SolarChat !!
Topic: Images and animations from 6/15/2022
Replies: 6
Views: 229

Re: Images and animations from 6/15/2022

Quite nice results despite the difficult conditions, Warren.
by JochenM
Thu Jun 16, 2022 4:53 am
Forum: This is SolarChat !!
Topic: Testing Antlia CaK filter plus one documentary Ha image, 15.6.
Replies: 11
Views: 793

Re: Testing Antlia CaK filter plus one documentary Ha image, 15.6.

Very interesting results, Roman (in a good way).
by JochenM
Thu Jun 16, 2022 4:53 am
Forum: This is SolarChat !!
Topic: June 15 2022 Observations. WL Only.
Replies: 10
Views: 312

Re: June 15 2022 Observations. WL Only.

Thanks for the report, James.

We're getting a forecasted 36 degrees Celsius (97 F) here on Saturday. Don't think I'll be venturing outside for solar in that.
by JochenM
Thu Jun 16, 2022 4:51 am
Forum: This is SolarChat !!
Topic: 16th June. Sunspot groups
Replies: 10
Views: 303

Re: 16th June. Sunspot groups

No shortage of interesting features on the disk. Nicely captured.
by JochenM
Thu Jun 16, 2022 4:50 am
Forum: This is SolarChat !!
Topic: Tuesday Sunshine 14th June
Replies: 20
Views: 626

Re: Tuesday Sunshine 14th June

Looking good, Mark.

Binning the ASI183 in that setup does seem to give very pleasing results.
by JochenM
Thu Jun 16, 2022 4:47 am
Forum: This is SolarChat !!
Topic: Calcium Sun June 15, 2022
Replies: 24
Views: 673

Re: Calcium Sun June 15, 2022

That came out great, Franco.
by JochenM
Thu Jun 16, 2022 4:46 am
Forum: This is SolarChat !!
Topic: Sol FD WL 2022.06.15
Replies: 10
Views: 299

Re: Sol FD WL 2022.06.15

Lovely shot, Nick. Quite the busy disk indeed.
by JochenM
Wed Jun 15, 2022 1:31 pm
Forum: This is SolarChat !!
Topic: 2022-06-15-AR13030-32-33 (med res HA)
Replies: 10
Views: 404

2022-06-15-AR13030-32-33 (med res HA)

Another clear day with much improved seeing compared to yesterday. Not quite good enough to try higher res imaging, but definetely good enough to go in a bit deeper. I was a bit cramped for time (lunchtime session again :) ), so decided to focus on the feature that stood out the most. AR's 13030-32-...
by JochenM
Wed Jun 15, 2022 1:26 pm
Forum: This is SolarChat !!
Topic: April 18 flare, and May 10 giant prominence, C8 EDgeHD - double-stack Ha
Replies: 22
Views: 799

Re: April 18 flare, and May 10 giant prominence, C8 EDgeHD - double-stack Ha

Very nice shots again, Christian.

That would have been an M-class flare, if that's what you mean.
by JochenM
Wed Jun 15, 2022 6:27 am
Forum: This is SolarChat !!
Topic: Full disc H-alpha 13th June 10:10 UT
Replies: 5
Views: 278

Re: Full disc H-alpha 13th June 10:10 UT

Beautiful work, Daniele.
by JochenM
Wed Jun 15, 2022 6:26 am
Forum: This is SolarChat !!
Topic: Full disc 13-06-2022
Replies: 8
Views: 304

Re: Full disc 13-06-2022

Cracking shots as per usual, Rainer.
by JochenM
Wed Jun 15, 2022 6:26 am
Forum: This is SolarChat !!
Topic: 2022-06-14-Full disk (HA/CAK/Continuum)
Replies: 8
Views: 344

Re: 2022-06-14-Full disk (HA/CAK/Continuum)

Thanks Roman/Arne/Mark.

Life should get a lot calmer this summer, so hopefully more time to play around with solar :)
by JochenM
Wed Jun 15, 2022 6:25 am
Forum: This is SolarChat !!
Topic: Prom: ASI174MM, prom quark & SW Evostar 80
Replies: 36
Views: 1607

Re: Prom: ASI174MM, prom quark & SW Evostar 80

Very nice, Nic.
by JochenM
Wed Jun 15, 2022 6:25 am
Forum: This is SolarChat !!
Topic: 14.06.22 AR3032 in H-alpha (closeups)
Replies: 16
Views: 578

Re: 14.06.22 AR3032 in H-alpha (closeups)

The joys of collimation :) Collimated my C9.25 last week as well (just for nighttime visual use though); it does get easier the more you do it indeed.

You seem to have everything set up perfectly though. Very nice results!
by JochenM
Wed Jun 15, 2022 6:21 am
Forum: This is SolarChat !!
Topic: Today's SUN (20220612) | AR13030
Replies: 8
Views: 435

Re: Today's SUN (20220612) | AR13030

Great shots, Pedro.
by JochenM
Wed Jun 15, 2022 6:20 am
Forum: This is SolarChat !!
Topic: 6-14-22 Observations. SUNoculars from work!
Replies: 10
Views: 288

Re: 6-14-22 Observations. SUNoculars from work!

Now that's making the most of a short break. Thanks for the report.
by JochenM
Wed Jun 15, 2022 6:18 am
Forum: This is SolarChat !!
Topic: It was a scorcher yesterday 6/13/2022
Replies: 20
Views: 718

Re: It was a scorcher yesterday 6/13/2022

I'm getting overheated just reading that :D

Nice results all the same.
by JochenM
Wed Jun 15, 2022 6:17 am
Forum: This is SolarChat !!
Topic: AR13030 AR13032 AR13033 in Halpha
Replies: 17
Views: 685

Re: AR13030 AR13032 AR13033 in Halpha

Excellent results, Laura.
by JochenM
Tue Jun 14, 2022 1:54 pm
Forum: This is SolarChat !!
Topic: 2022-06-14-Full disk (HA/CAK/Continuum)
Replies: 8
Views: 344

2022-06-14-Full disk (HA/CAK/Continuum)

After having been inactive for a while (busy and clouds whenever I wasn't, you know how that goes :) ), finally managed to squeeze in another solar imaging session over lunch today. Mediocre seeing at best, but I'll take what I can get. Setup: CaK: 100ED @ 60mm f/15, Lunt CaK b1800, ASI1600 Continuu...
by JochenM
Tue May 24, 2022 8:28 am
Forum: Sunlit Earth
Topic: Spring Views
Replies: 5
Views: 1104

Re: Spring Views

Beautiful set of images there, Brian.

As far the mystery guest; a thrasher of some sort maybe (brown thrasher?).
by JochenM
Tue May 24, 2022 8:22 am
Forum: Sunlit Earth
Topic: May21st - after the storm
Replies: 8
Views: 1239

Re: May21st - after the storm

Yikes, that looks pretty bad indeed.

Good to hear that you managed to escape the worst of it yourself.
by JochenM
Sun May 15, 2022 3:42 pm
Forum: This is SolarChat !!
Topic: 2022-05-14 - AR13007 (Continuum)
Replies: 11
Views: 341

Re: 2022-05-14 - AR13007 (Continuum)

Thanks all, much appreciated.
by JochenM
Sun May 15, 2022 6:24 am
Forum: This is SolarChat !!
Topic: One and only of the day 14th May 2022
Replies: 10
Views: 328

Re: One and only of the day 14th May 2022

Very nice result, Alun.

Seeing was a mess here yesterday as well.
by JochenM
Sun May 15, 2022 6:20 am
Forum: SPoD Archive
Topic: Calcium transit
Replies: 16
Views: 1485

Re: Calcium transit

Awesome, Franco.

Thanks for sharing that :)
by JochenM
Sun May 15, 2022 6:20 am
Forum: This is SolarChat !!
Topic: Calcium transit
Replies: 27
Views: 845

Re: Calcium transit

Awesome, Franco.

Thanks for sharing that :)
by JochenM
Sun May 15, 2022 6:20 am
Forum: This is SolarChat !!
Topic: 14th May 2022
Replies: 19
Views: 591

Re: 14th May 2022

Nice set of images, Alexandra.

I can confirm that cussing and alcohol consumption are indeed the pillars of a successfull troubleshooting session.
by JochenM
Sun May 15, 2022 6:16 am
Forum: This is SolarChat !!
Topic: Full disc 14-05-2022
Replies: 7
Views: 241

Re: Full disc 14-05-2022

Great disks as always, Rainer.
by JochenM
Sun May 15, 2022 6:14 am
Forum: This is SolarChat !!
Topic: May 14 2022 Observations.
Replies: 5
Views: 191

Re: May 14 2022 Observations.

Thanks for the very detailed report, James.
by JochenM
Sun May 15, 2022 6:11 am
Forum: SPoD Archive
Topic: Sol from the 14th of May 2022.
Replies: 11
Views: 1386

Re: Sol from the 14th of May 2022.

Excellent as always, Eric.

Have a good weekend.
by JochenM
Sun May 15, 2022 6:11 am
Forum: This is SolarChat !!
Topic: Sol from the 14th of May 2022.
Replies: 13
Views: 407

Re: Sol from the 14th of May 2022.

Excellent as always, Eric.

Have a good weekend.
by JochenM
Sun May 15, 2022 6:10 am
Forum: This is SolarChat !!
Topic: AR13007 in 'WL' 14th May 2022
Replies: 16
Views: 481

Re: AR13007 in 'WL' 14th May 2022

Nice shot, Stu.

AR13007 is quite the pleasing looking spot group.
by JochenM
Sun May 15, 2022 6:08 am
Forum: This is SolarChat !!
Topic: 2022-05-14 - AR13007 (Continuum)
Replies: 11
Views: 341

Re: 2022-05-14 - AR13007 (Continuum)

Thanks Alun/Eric/Arne/James.
by JochenM
Sun May 15, 2022 6:07 am
Forum: Commercial Solar Filters/Cameras/Hardware
Topic: Lunt CaK max aperture?
Replies: 20
Views: 2648

Re: Lunt CaK max aperture?

By Lunt specifications: 100mm (which is a ton of aperture for CaK imaging).
by JochenM
Sat May 14, 2022 11:46 am
Forum: This is SolarChat !!
Topic: 2022-05-14 - AR13007 (Continuum)
Replies: 11
Views: 341

2022-05-14 - AR13007 (Continuum)

Another bright and sunny day here. I spent the morning in zombie mode because I decided to do a bit of nighttime visual observing last night and got carried away a bit (stayed up way too late :? ). The atmosphere was a turbulent mess around noon but decided to take some captures anyway, hoping for a...
by JochenM
Thu May 12, 2022 4:57 am
Forum: Sunlit Earth
Topic: Just showing off a bit ...
Replies: 25
Views: 2502

Re: Just showing off a bit ...

That came out well, Rainer.

So that's the infamous palm tree then :D
by JochenM
Tue May 10, 2022 5:13 pm
Forum: This is SolarChat !!
Topic: Cheapo Chinese doublet for solar Ha observing?
Replies: 53
Views: 2207

Re: Cheapo Chinese doublet for solar Ha observing?

Looks like a carbon copy of all the other 152mm f/8 refractors that are produced there under more familiar names (Bresser, Explore Scientific,...). Which means it's all good optics wise, but you really will want to see if you can replace the focuser (as Mark already hinted at). Those stock single sp...
by JochenM
Tue May 10, 2022 4:18 am
Forum: This is SolarChat !!
Topic: 2022-05-09 - Full disks (3 lights)
Replies: 13
Views: 357

Re: 2022-05-09 - Full disks (3 lights)

Cheers all.

Our fluffy grey friends in the sky are back today, so glad I got a session in yesterday.
by JochenM
Tue May 10, 2022 4:17 am
Forum: This is SolarChat !!
Topic: Sun FD in H-Alpha, CaK and Continuum 8th of May 2022
Replies: 11
Views: 328

Re: Sun FD in H-Alpha, CaK and Continuum 8th of May 2022

Lovely set of disks there, Arne.
by JochenM
Tue May 10, 2022 4:17 am
Forum: This is SolarChat !!
Topic: Sol from the 8th of May 2022.
Replies: 15
Views: 421

Re: Sol from the 8th of May 2022.

Excellent Eric.
by JochenM
Tue May 10, 2022 4:17 am
Forum: This is SolarChat !!
Topic: May 9
Replies: 12
Views: 388

Re: May 9

Nice results there despite the challenging conditions, Maurits.

Good to hear the SolarSpectrum is performing well.
by JochenM
Tue May 10, 2022 4:16 am
Forum: This is SolarChat !!
Topic: Trying new things
Replies: 8
Views: 287

Re: Trying new things

That came out great.
by JochenM
Tue May 10, 2022 4:15 am
Forum: This is SolarChat !!
Topic: Your recommendation for an eyepice for public solar viewing?
Replies: 10
Views: 376

Re: Your recommendation for an eyepice for public solar viewing?

Another +1 for the Hyperion Zoom here. The flexibility of a good zoom is hard to beat for these type of situations. Its eye relief is fairly decent, so I wouldn't worry too much about that (apart from the bright daylight hitting the other eye/face; which is always gonna be a thing of course). The on...