Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

this is the main message area for anything solar :)
Post Reply
User avatar
arnedanielsen
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 7285
Joined: Fri Apr 18, 2014 10:42 pm
Location: Vestby, Norway
Has thanked: 6181 times
Been thanked: 7142 times

Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by arnedanielsen »

Dear friends,

Some discs from the 20th

Click on images to view them in full size on AstroBin.

FD image in H-Alpha using a Coronado 60mm/BF15 w/Beloptik ITF, stopped down to 50mm, Baader 35nm H-Alpha and ASI 178mm mounted on a SkyWatcher SolarQuest.
Image

Image

Image


FD image in CaK using a FLO StellaMira 80mm ED f/10, stopped down to 60mm, Lunt CaK 1200 module and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
Image

Image


FD image in Continuum using a FLO StellaMira 80mm ED f/10, Baader Cool-Ceramic Safety Herschel Prism Photographic 2", Baader ND OD 1.8, Baader 2" Continuum, Baader 2" UV/IR Cut and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
Image


Best regards,
Arne


Best regards,
Arne
--
AstroBin: https://www.astrobin.com/users/arnedani/
Dennis
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1668
Joined: Sat Apr 27, 2019 6:44 pm
Location: Germany
Has thanked: 2978 times
Been thanked: 2082 times

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by Dennis »

Nice fulldisk images, particularly interesting is the Ca k one.
Didnt know you can get this with 50mm clear aperture.


Triband C9.25
H-a: Quark Chromosphere with BF mod
WL: Antlia 500nm/ 3nm, 393 nm/ 3nm
Ca-K: homebrew (includes 2x 1.5A filters, thanks Apollo)
Player One Apollo Max + Mars MII
Barlows:
-2x Gerd Düring 2.7x
-2x TMB 1.8x
User avatar
rsfoto
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 6166
Joined: Mon Jun 18, 2012 8:30 pm
Location: San Luis Potosi, México
Has thanked: 9417 times
Been thanked: 5583 times

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by rsfoto »

Hi Arne,

Well done. A lot of activity and I have clouds and no rain


regards Rainer

Observatorio Real de 14
San Luis Potosi Mexico

North 22° West 101°
User avatar
DeepSolar64
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 18829
Joined: Thu Sep 05, 2019 12:19 am
Location: Lowndesville S.C.
Has thanked: 17581 times
Been thanked: 16697 times

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by DeepSolar64 »

That’s a really good three light run of images, Arne. Nice, contrasty, evenly lit and sharp. You have skills!!

👍🏻 James.


Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces

Image Visual Observer
" Way more fun to see it! "
User avatar
rigel123
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 7260
Joined: Thu Apr 08, 2021 9:26 pm
Location: Mason, OH
Has thanked: 8316 times
Been thanked: 8544 times
Contact:

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by rigel123 »

Great disks Arne!


Warren

Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR

https://www.astrobin.com/users/rigel123/
User avatar
nicosolcy
Almost There...
Almost There...
Posts: 679
Joined: Wed Mar 30, 2016 5:10 am
Location: Nicosia, Cyprus
Has thanked: 1212 times
Been thanked: 906 times

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by nicosolcy »

A nice full set of disks! Cheers Arne!


Nick
---------------------------------------------------------------
Photosphere Junkie!
Borg 77 EDII f.6.6 (510mm), APM Herschel Wedge (Baader ND1.8)
Lunt 40mm SS FTF
ZWO ASI183MM, SW SolarQuest Mount
Baader Solar Continuum 540.0nm (FWHM 7.5) / Altair G-Band 430.3nm (FWHM 2nm) / Antlia K-Line 393.3nm (FWHM 3nm)
User avatar
arnedanielsen
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 7285
Joined: Fri Apr 18, 2014 10:42 pm
Location: Vestby, Norway
Has thanked: 6181 times
Been thanked: 7142 times

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by arnedanielsen »

Thank you very much everyone for your kind comments!

Dennis: For H-Alpha I'm using a 60mm f/6,67 stopped down to 50mm f/8 and for CaK a 80mm f/10 stopped down to 60mm f/13.3. For Continuum the 80mm f/10 is used at full aperture.

Best regards,
Arne


Best regards,
Arne
--
AstroBin: https://www.astrobin.com/users/arnedani/
User avatar
marktownley
Librarian
Librarian
Posts: 42274
Joined: Tue Oct 18, 2011 5:27 pm
Location: Brierley Hills, UK
Has thanked: 20442 times
Been thanked: 10248 times
Contact:

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by marktownley »

Very nice Arne! I do like the full size CaK particularly...


Image
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
User avatar
Carbon60
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 14209
Joined: Wed Mar 07, 2012 12:33 pm
Location: Lancashire, UK
Has thanked: 8418 times
Been thanked: 8165 times

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by Carbon60 »

Really nice FDs, Arne. Nicely imaged.

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/
User avatar
arnedanielsen
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 7285
Joined: Fri Apr 18, 2014 10:42 pm
Location: Vestby, Norway
Has thanked: 6181 times
Been thanked: 7142 times

Re: Sun FD in H-Alpha, CaK and Continuum 20th of June 2022

Post by arnedanielsen »

Thank you very much Mark and Stu!

Best regards,
Arne


Best regards,
Arne
--
AstroBin: https://www.astrobin.com/users/arnedani/
Post Reply