Search found 2634 matches

by robert
Wed Oct 28, 2020 2:20 pm
Forum: This is SolarChat !!
Topic: AR2778 Flaring, HA & WL | Oct 27th 2020
Replies: 15
Views: 176

Re: AR2778 Flaring, HA & WL | Oct 27th 2020

Great, thanks. Clouds here again
Robert
by robert
Wed Oct 28, 2020 2:11 pm
Forum: This is SolarChat !!
Topic: Zoom Meeting - Any Interest
Replies: 63
Views: 1122

Re: Zoom Meeting - Any Interest

MapleRidge wrote:
Mon Oct 26, 2020 10:29 pm
Thanks for posting the link Pedro!!!

Brian
Really interesting CCD and CMOS talk, thanks Pedro
Robert
by robert
Fri Oct 23, 2020 4:49 pm
Forum: SPoD Archive
Topic: 23rd October. Big prom before it lifted off
Replies: 6
Views: 31

23rd October. Big prom before it lifted off

Dodging clouds and rain but lots to see. An active area nearly flaring, and the big prominence that lifted off at about 14.30UTC. Robert LS60 DS https://live.staticflickr.com/65535/50520995662_d654377bfb_o.jpg 1023 2020-10-23-1129_9-U-L_lapl4_ap402 copy by Robert Arnold , on Flickr Overexposed for t...
by robert
Fri Oct 23, 2020 4:49 pm
Forum: This is SolarChat !!
Topic: 23rd October. Big prom before it lifted off
Replies: 7
Views: 104

23rd October. Big prom before it lifted off

Dodging clouds and rain but lots to see. An active area nearly flaring, and the big prominence that lifted off at about 14.30UTC. Robert LS60 DS https://live.staticflickr.com/65535/50520995662_d654377bfb_o.jpg 1023 2020-10-23-1129_9-U-L_lapl4_ap402 copy by Robert Arnold , on Flickr Overexposed for t...
by robert
Wed Oct 21, 2020 12:12 pm
Forum: This is SolarChat !!
Topic: AR2776 and more
Replies: 11
Views: 122

Re: AR2776 and more

Great report and nice animation
Robert
by robert
Wed Oct 21, 2020 12:12 pm
Forum: SPoD Archive
Topic: AR2776 and more
Replies: 10
Views: 24

Re: AR2776 and more

Great report and nice animation
Robert
by robert
Wed Oct 21, 2020 12:10 pm
Forum: This is SolarChat !!
Topic: Sol from the 20th of October 2020.
Replies: 8
Views: 78

Re: Sol from the 20th of October 2020.

Fantastic detail in the prom, great capture. Storm and driving rain here so I am glad someone saw this prom!
Robert
by robert
Sat Oct 17, 2020 3:36 pm
Forum: This is SolarChat !!
Topic: 17th October
Replies: 7
Views: 98

Re: 17th October

Thanks Mark, it was this morning, not now!
by robert
Sat Oct 17, 2020 3:05 pm
Forum: This is SolarChat !!
Topic: 17th October
Replies: 7
Views: 98

17th October

Unexpected clear spell and AR2776, lively looking spot for a change Robert ED80 Cak Lunt module (focal reducer) https://live.staticflickr.com/65535/50497984326_4cc3a8251d_o.jpg 1017 ED80 CaK by Robert Arnold , on Flickr x2 Barlow https://live.staticflickr.com/65535/50498132582_d3324e05d1_o.jpg 1017 ...
by robert
Thu Oct 15, 2020 5:55 pm
Forum: This is SolarChat !!
Topic: PicArt Sun!
Replies: 20
Views: 293

Re: PicArt Sun!

Very nice!
Robert
by robert
Thu Oct 15, 2020 2:08 pm
Forum: This is SolarChat !!
Topic: AR2776 new one! UPDATE to Animation
Replies: 16
Views: 224

Re: AR2776 new one! UPDATE to Animation

Wonderful, thanks
Robert
by robert
Thu Oct 15, 2020 2:06 pm
Forum: This is SolarChat !!
Topic: 15th October FD
Replies: 6
Views: 89

15th October FD

Another chance to see the sun this morning, clouds rolling in now
Robert

LS60 DS
Image1015 2020-10-15-1041_4-U-L_lapl4_ap534 by Robert Arnold, on Flickr
by robert
Sun Oct 11, 2020 5:32 pm
Forum: This is SolarChat !!
Topic: Today's SUN (20201011) | LUNT152 3 lights
Replies: 13
Views: 212

Re: Today's SUN (20201011) | LUNT152 3 lights

Very fine set of images
Robert
by robert
Sun Oct 11, 2020 5:31 pm
Forum: This is SolarChat !!
Topic: Ha 11.10.2020 AR2774 + AR2775
Replies: 22
Views: 275

Re: Ha 11.10.2020 AR2774 + AR2775

Superb results
Robert
by robert
Sun Oct 11, 2020 5:20 pm
Forum: This is SolarChat !!
Topic: Ha Full Disk Sunday 11th October
Replies: 14
Views: 200

Re: Ha Full Disk Sunday 11th October

Really nice at full scale Mark, lots of detail!
Robert
by robert
Sun Oct 11, 2020 5:08 pm
Forum: Commercial Solar Filters/Cameras/Hardware
Topic: Solar Granulation. Info.
Replies: 3
Views: 145

Re: Solar Granulation. Info.

I think about 6" refractor or 8" SCT would be fine. It is a matter of good seeing and contrast of the equipment. Granulation is quite small and indistinct but in good conditions visible with 80mm too in my experience. Imaging helps with contrast enhancement. Good seeing is the thing to wait for! I h...
by robert
Mon Oct 05, 2020 5:42 pm
Forum: This is SolarChat !!
Topic: 5th October
Replies: 10
Views: 149

5th October

Lovely to see the sun today and feel some warmth again. Not much surface activity visible and hazy sky
Robert

LS60 DS
Image1005 2020-10-05-1106_3-U-L_lapl4_ap532 copy by Robert Arnold, on Flickr
by robert
Tue Aug 18, 2020 3:01 pm
Forum: This is SolarChat !!
Topic: My first solar scope (150 F/8 unaluminized reflector)
Replies: 29
Views: 744

Re: My first solar scope (150 F/8 unaluminized reflector)

Brilliant, history, blue sky and a great collection
Robert
by robert
Tue Aug 18, 2020 2:57 pm
Forum: This is SolarChat !!
Topic: sun animation August 14 part II
Replies: 7
Views: 205

Re: sun animation August 14 part II

Lovely
Robert
by robert
Tue Aug 18, 2020 2:38 pm
Forum: This is SolarChat !!
Topic: 18th August Ha disk
Replies: 10
Views: 214

18th August Ha disk

Some activity, proms and some active areas
Robert

LS60 DS
Image0818 2020-08-18-1030_1-U-L_lapl4_ap519 copy by Robert Arnold, on Flickr
by robert
Tue Aug 18, 2020 2:38 pm
Forum: SPoD Archive
Topic: 18th August Ha disk
Replies: 9
Views: 135

18th August Ha disk

Some activity, proms and some active areas
Robert

LS60 DS
Image0818 2020-08-18-1030_1-U-L_lapl4_ap519 copy by Robert Arnold, on Flickr
by robert
Thu Aug 13, 2020 3:32 pm
Forum: Commercial Solar Filters/Cameras/Hardware
Topic: Back focus for Lunt 60mm TT BF1200
Replies: 4
Views: 236

Re: Back focus for Lunt 60mm TT BF1200

The Lunts usually have a long draw tube and so a big range of focus position.
Robert
by robert
Thu Aug 06, 2020 7:39 pm
Forum: This is SolarChat !!
Topic: 6th August 2020
Replies: 10
Views: 258

6th August 2020

Warm and windy summery day Robert https://live.staticflickr.com/65535/50195860048_f4c6934856_o.jpg 0806 2020-08-06-1144_2-U-L_lapl4_ap532 copy by Robert Arnold , on Flickr ED80. Lunt CaK B600. x0.5 reducer. PGR Ch3 https://live.staticflickr.com/65535/50196409221_a9e820d991_o.jpg 0806 2020-08-06-1321...
by robert
Thu Aug 06, 2020 12:32 pm
Forum: This is SolarChat !!
Topic: Today's SUN (20200805) | BIG faint prom
Replies: 14
Views: 417

Re: Today's SUN (20200805) | BIG faint prom

Great set again
Thanks
Rpobert
by robert
Thu Aug 06, 2020 12:31 pm
Forum: This is SolarChat !!
Topic: Solar Images 05/08/2020
Replies: 16
Views: 421

Re: Solar Images 05/08/2020

Very interesting post thanks. Great solar images too
Robert