Sun FD in H-Alpha, CaK and Continuum May 17th 2023

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 May 17th 2023

Post by arnedanielsen »

Dear friends,

FD images of the Sun in H-Alpha, CaK and Continuum from May 17th 2023. Poor seeing.

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 7,5nm and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
Image


Best regards,
Arne


Best regards,
Arne
--
AstroBin: https://www.astrobin.com/users/arnedani/
pupak
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 2143
Joined: Sun Jul 24, 2022 5:20 am
Has thanked: 4219 times
Been thanked: 3818 times

Re: Sun FD in H-Alpha, CaK and Continuum May 17th 2023

Post by pupak »

Fantastic FD pictures. :bow


I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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 May 17th 2023

Post by arnedanielsen »

Thanks again Petr! Much appreciated!

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 May 17th 2023

Post by marktownley »

These are excellent Arne!


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
MAURITS
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 8507
Joined: Tue Nov 27, 2018 4:37 pm
Location: Belgium
Has thanked: 2412 times
Been thanked: 4787 times
Contact:

Re: Sun FD in H-Alpha, CaK and Continuum May 17th 2023

Post by MAURITS »

Very detailed FD'S Arne.


Regards,
Maurits

Vista del Cielo Observatory

www.vistadelcielo.be
User avatar
Averton
Way More Fun to Share It!!
Way More Fun to Share It!!
Posts: 1775
Joined: Wed Jun 01, 2022 1:35 pm
Has thanked: 3303 times
Been thanked: 2312 times

Re: Sun FD in H-Alpha, CaK and Continuum May 17th 2023

Post by Averton »

Great set Arne!


Clare & Peter
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 May 17th 2023

Post by arnedanielsen »

Thank you very much Mark, Maurits, Clare and Peter!

Best regards,
Arne


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