Sun FD in H-Alpha and CaK 15th of October 2021

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arnedanielsen
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Sun FD in H-Alpha and CaK 15th of October 2021

Post by arnedanielsen »

Dear friends,

Todays FD images of the Sun in H-Alpha and CaK.

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 Celestron NexStar SE mount.
Sun60FD_092504_Ha_20211015_ZWO ASI178MM(53096324)_lapl4_ap3677_out_Contrast_resize.jpg
Sun60FD_092504_Ha_20211015_ZWO ASI178MM(53096324)_lapl4_ap3677_out_Contrast_resize.jpg (344.51 KiB) Viewed 313 times
Sun FD in H-Alpha 15th of October 2021

Sun60FD_092504_Ha_20211015_ZWO ASI178MM(53096324)_lapl4_ap3677_out_Contrast_Colorized_resize.jpg
Sun60FD_092504_Ha_20211015_ZWO ASI178MM(53096324)_lapl4_ap3677_out_Contrast_Colorized_resize.jpg (374.35 KiB) Viewed 313 times
Sun FD in H-Alpha 15th of October 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_083549_CaK_(3934nm)_20211015_ZWO ASI183MM_lapl4_ap7367_out_Contrast_resize.jpg
SunCaK60_083549_CaK_(3934nm)_20211015_ZWO ASI183MM_lapl4_ap7367_out_Contrast_resize.jpg (233.58 KiB) Viewed 313 times
Sun FD in CaK 15th of October 2021

SunCaK60_083549_CaK_(3934nm)_20211015_ZWO ASI183MM_lapl4_ap7367_out_Contrast_Colorized_resize.jpg
SunCaK60_083549_CaK_(3934nm)_20211015_ZWO ASI183MM_lapl4_ap7367_out_Contrast_Colorized_resize.jpg (251.16 KiB) Viewed 313 times
Sun FD in CaK 15th of October 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 15th of October 2021

Post by DeepSolar64 »

These are excellent processed full discs, Arne! I think the sun is calming down a bit.

James


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Re: Sun FD in H-Alpha and CaK 15th of October 2021

Post by MapleRidge »

Very sharp images Arne...thanks for sharing them :bow

Brian


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Re: Sun FD in H-Alpha and CaK 15th of October 2021

Post by Carbon60 »

Beautiful FDs, Arne.

Stu.


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Re: Sun FD in H-Alpha and CaK 15th of October 2021

Post by arnedanielsen »

Thank you very much James, Brian and Stu!

James: Yeah, the Sun is turning almost blank. Hope there will be some new AR shortly.

Best regards,
Arne


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Re: Sun FD in H-Alpha and CaK 15th of October 2021

Post by MAURITS »

Beautiful FD'S Arne.


Regards,
Maurits

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Re: Sun FD in H-Alpha and CaK 15th of October 2021

Post by arnedanielsen »

Thank you very much, Maurits.

Best regard,
Arne


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Re: Sun FD in H-Alpha and CaK 15th of October 2021

Post by marktownley »

Great disks as ever Arne!


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Re: Sun FD in H-Alpha and CaK 15th of October 2021

Post by arnedanielsen »

Thank you very much Mark. Much appreciated.

Best regards,
Arne


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