September 12 FD CaK H-alpha proms

An archive of all the best images Solar Chat has to offer!
Post Reply
LeoD
Ohhhhhh My!
Ohhhhhh My!
Posts: 61
Joined: Mon May 04, 2020 2:21 pm
Location: Moscow, Russia
Has thanked: 77 times
Been thanked: 111 times
Contact:

September 12 FD CaK H-alpha proms

Post by LeoD » Mon Sep 14, 2020 6:52 pm

Hi
Mostly bad weather was recent weeks so I had to be patient, but having 2,5" afternoon seeing forecast on Saturday, turbulence, clouds with haze on top I decided to give myself a chance. The result was predictable - below average.
This time I made FD in CaK in prime focus of 130/7 with 183mm camera (click to see at 3727x3820).
Closeup of the small bright spot in SW part: Ca f/28 and H-alpha f/30, 174mm, which you can compare side-by-side, and a group of vegetation proms on NW limb.

Leo
Attachments
FD Lunt CaK
FD Lunt CaK
Sun_20200912 145836_cAIPs c.jpg (2.14 MiB) Viewed 85 times
SW pore
SW pore
Sun_20200912 141609_143831 AIPs c cut.jpg (547.53 KiB) Viewed 85 times
NW proms, filament
NW proms, filament
Sun_20200912 141432_cOPs c.jpg (1.2 MiB) Viewed 85 times
NW
NW
Sun_20200912 131034_AI2Ps.jpg (243.42 KiB) Viewed 85 times



User avatar
dhkaiser
Almost There...
Almost There...
Posts: 992
Joined: Sat Dec 14, 2019 2:57 pm
Location: Indiana, USA
Has thanked: 511 times
Been thanked: 464 times

Re: September 12 FD CaK H-alpha proms

Post by dhkaiser » Mon Sep 14, 2020 6:55 pm

Great prom images, thanks for posting.


Dan
Lunt LS60THa, Lunt LS60FHa DS
Lunt 102mm ED, Herschel Wedge
Ioptron AZ Pro mount, CG-4 mount
ASI 178 mono
South central Indiana
USA

User avatar
Carbon60
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 7594
Joined: Wed Mar 07, 2012 12:33 pm
Location: Lancashire, UK
Has thanked: 695 times
Been thanked: 607 times

Re: September 12 FD CaK H-alpha proms

Post by Carbon60 » Mon Sep 14, 2020 7:29 pm

Very nice red prom image, Leo.

Stu.


H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/

EGRAY_OBSERVATORY
Almost There...
Almost There...
Posts: 1025
Joined: Mon May 18, 2020 4:45 pm
Location: Essex, S.E.England
Been thanked: 463 times

Re: September 12 FD CaK H-alpha proms

Post by EGRAY_OBSERVATORY » Mon Sep 14, 2020 8:16 pm

Hi Leo, fab images especially the red proms.

Thanks vm
Terry



User avatar
ffellah
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 3802
Joined: Mon Oct 27, 2014 6:46 pm
Location: Westport, CT USA
Has thanked: 445 times
Been thanked: 236 times

Re: September 12 FD CaK H-alpha proms

Post by ffellah » Mon Sep 14, 2020 8:55 pm

Nice job imaging those proms, Leo

Franco



John
Oh, I get it now!
Oh, I get it now!
Posts: 43
Joined: Sat Nov 29, 2014 9:50 pm
Has thanked: 435 times
Been thanked: 7 times

Re: September 12 FD CaK H-alpha proms

Post by John » Tue Sep 15, 2020 9:48 am

Lovely CaK images and super HA proms.



User avatar
krakatoa1883
Almost There...
Almost There...
Posts: 808
Joined: Sat Jun 11, 2016 9:41 am
Location: Mediolanum
Has thanked: 58 times
Been thanked: 173 times

Re: September 12 FD CaK H-alpha proms

Post by krakatoa1883 » Tue Sep 15, 2020 10:02 am

Great proms image, I like that red


Raf
My solar images and reports with articles on solar equipment

User avatar
Montana
Librarian
Librarian
Posts: 23313
Joined: Mon Oct 17, 2011 5:25 pm
Location: Cheshire, UK
Has thanked: 1816 times
Been thanked: 622 times

Re: September 12 FD CaK H-alpha proms

Post by Montana » Tue Sep 15, 2020 12:15 pm

Wow!! superb!! yes the red proms really stood out for me :hamster: :bow

Alexandra



Post Reply