Sun FD in H-Alpha and CaK 3rd of September 2021

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arnedanielsen
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Sun FD in H-Alpha and CaK 3rd of September 2021

Post by arnedanielsen »

Dear friends,

FD image of the Sun in H-Alpha and CaK from September 3rd.

FD image in H-Alpha using a Coronado 60mm/BF15 w/Beloptik ITF, Baader 35nm H-Alpha and ASI 178mm mounted on a SkyWatcher SolarQuest.
Sun60FD_071447_Ha_20210903_ZWO ASI178MM(53096324)_lapl4_ap5388_out_Contrast_resize.jpg
Sun60FD_071447_Ha_20210903_ZWO ASI178MM(53096324)_lapl4_ap5388_out_Contrast_resize.jpg (364.77 KiB) Viewed 221 times
Sun FD in H-Alpha 3rd of September 2021

Sun60FD_071447_Ha_20210903_ZWO ASI178MM(53096324)_lapl4_ap5388_out_Contrast_Colorized_resize.jpg
Sun60FD_071447_Ha_20210903_ZWO ASI178MM(53096324)_lapl4_ap5388_out_Contrast_Colorized_resize.jpg (405 KiB) Viewed 221 times
Sun FD in H-Alpha 3rd 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_070247_CaK_(3934nm)_20210903_ZWO ASI183MM_lapl4_ap7261_out_Contrast_resize.jpg
SunCaK60_070247_CaK_(3934nm)_20210903_ZWO ASI183MM_lapl4_ap7261_out_Contrast_resize.jpg (232.16 KiB) Viewed 221 times
Sun FD in CaK 3rd of September 2021

SunCaK60_070247_CaK_(3934nm)_20210903_ZWO ASI183MM_lapl4_ap7261_out_Contrast_Colorized_resize.jpg
SunCaK60_070247_CaK_(3934nm)_20210903_ZWO ASI183MM_lapl4_ap7261_out_Contrast_Colorized_resize.jpg (255.22 KiB) Viewed 221 times
Sun FD in CaK 3rd of September 2021 - colorized



Click on links to view full size images.

Thanks and best regards,
Arne


Best regards,
Arne
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marktownley
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Re: Sun FD in H-Alpha and CaK 3rd of September 2021

Post by marktownley »

Very nice Arne, in particular like the Ha disk, lovely detail.


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Carbon60
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Re: Sun FD in H-Alpha and CaK 3rd of September 2021

Post by Carbon60 »

Very nice FDs, Arne, particularly the Ha disks.

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/
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Re: Sun FD in H-Alpha and CaK 3rd of September 2021

Post by MAURITS »

Very nice captures Arne.


Regards,
Maurits

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marios i.
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Re: Sun FD in H-Alpha and CaK 3rd of September 2021

Post by marios i. »

Very nice images


Marios S.Ioannou
My Gallery https://www.flickr.com/photos/195609307@N07/albums

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Re: Sun FD in H-Alpha and CaK 3rd of September 2021

Post by arnedanielsen »

Thank you very much Mark, Stu, Maurits and Marios.

I'm quite happy with the performance of the Coronado 60mm SS.

Best regards,
Arne


Best regards,
Arne
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