Sun FD in H-Alpha, CaK and Continuum 28th of July 2022

[arnedanielsen]

Dear friends,

FD images from the 28th of a rather quiet disk.

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.







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.





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.



Best regards,
Arne

[Carbon60]

Another lovely set of images, Arne.

Do you have any plans to double stack the Coronado?

Stu.

[MAURITS]

Lovely images Arne.

[rigel123]

Another great set Arne!

[ffellah]

Great set of images Arne. Congratulations on the beautiful SPOD !

Franco

[Montana]

Beautiful indeed I like the spike prom

Alexandra

[arnedanielsen]

Thank you very much for your kind comments everyone!

Stu:
I did tried to double stack the 60mm front filter on my Coronado Solarmax 60II a while back, but I was getting better results with using just the 60mm frontfilter. I'm not sure if this was because I didn't manage to tune the DS properly or the quality of the 60mm II filter.

Best regards,
Arne

[marktownley]

Lovely disks Arne!

[arnedanielsen]

Thanks again, Mark!

Best regards,
Arne