Sun FD in H-Alpha and CaK 23rd of September 2021

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Sun FD in H-Alpha and CaK 23rd of September 2021

Post by arnedanielsen »

Dear friends,

A short spell of blue skies in the afternoon allowed for a few FD images yesterday as well.

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.
Sun60FD_145704_Ha_20210923_ZWO ASI178MM(53096324)_lapl4_ap5439_out_Contrast_resize.jpg
Sun60FD_145704_Ha_20210923_ZWO ASI178MM(53096324)_lapl4_ap5439_out_Contrast_resize.jpg (277.91 KiB) Viewed 425 times
Sun FD in H-Alpha 23rd of September 2021

Sun60FD_145704_Ha_20210923_ZWO ASI178MM(53096324)_lapl4_ap5439_out_Contrast_Colorized_resize.jpg
Sun60FD_145704_Ha_20210923_ZWO ASI178MM(53096324)_lapl4_ap5439_out_Contrast_Colorized_resize.jpg (290.74 KiB) Viewed 425 times
Sun FD in H-Alpha 23rd of September 2021 - colorized



FD image in CaK using a William Optics ZenithStar 61II, stopped down to 46mm, Lunt CaK 1200 module, Coronado 2x CeMax and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
SunCaK60_150533_CaK_(3934nm)_20210923_ZWO ASI183MM_lapl4_ap7280_out_Contrast_resize.jpg
SunCaK60_150533_CaK_(3934nm)_20210923_ZWO ASI183MM_lapl4_ap7280_out_Contrast_resize.jpg (214.93 KiB) Viewed 425 times
Sun FD in CaK 23rd of September 2021

SunCaK60_150533_CaK_(3934nm)_20210923_ZWO ASI183MM_lapl4_ap7280_out_Contrast_Colorized_resize.jpg
SunCaK60_150533_CaK_(3934nm)_20210923_ZWO ASI183MM_lapl4_ap7280_out_Contrast_Colorized_resize.jpg (231.16 KiB) Viewed 425 times
Sun FD in CaK 23rd of September 2021 - colorized


Click on links to view full size images.

Thanks for looking and best regards,
Arne


Best regards,
Arne
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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by MAURITS »

Excellent captures Arne and great equipment.


Regards,
Maurits

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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by rigel123 »

Wonderful disks Arne! I'm out this morning hoping to catch all 3 WL's!


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by marios i. »

Nice images !


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by Montana »

Absolutely stunning images of a very active Sun :hamster: :bow

Alexandra


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by DeepSolar64 »

Very nice evenly lit full discs Arne!

James


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by arnedanielsen »

Thank you for your kind comments Maurits, Warren, Marios, Alexandra and James!

Looks like it's going to be sunny again tomorrow (Saturday)

Wishing all a sunny weekend,
Arne


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by pedro »

Great FD images Arne, well done


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by arnedanielsen »

Thank you very much, Pedro.

Best regards,
Arne


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by Carbon60 »

Very nice, Arne. Lovely FDs.

Stu.


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by marktownley »

Great looking disks Arne!


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Re: Sun FD in H-Alpha and CaK 23rd of September 2021

Post by arnedanielsen »

Thank you very much, Stu and Mark.

Best regards,
Arne


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