Sun FD in H-Alpha and CaK 24th of July 2021

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arnedanielsen
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Sun FD in H-Alpha and CaK 24th of July 2021

Post by arnedanielsen »

Dear friends,

Please find attached some FD images of the Sun in H-Alpha and CaK from July 24th.

FD image in H-Alpha using a Takahashi Sky-90II with Coronado 90mm/BF15, Coronado 2x CeMax and ASI 1600mm PRO.
Sun90FD_115027_Ha_(Coronado_90mm_BF15)_20210724_ZWO ASI1600MM Pro_lapl4_ap5997_Sharpened_Contrast_resize.jpg
Sun90FD_115027_Ha_(Coronado_90mm_BF15)_20210724_ZWO ASI1600MM Pro_lapl4_ap5997_Sharpened_Contrast_resize.jpg (366.22 KiB) Viewed 208 times
Sun FD in H-Alpha 24th of July 2021



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
SunCaK60_115810_CaK_(3934nm)_20210724_ZWO ASI183MM_lapl4_ap9993_out_Contrast_resize.jpg
SunCaK60_115810_CaK_(3934nm)_20210724_ZWO ASI183MM_lapl4_ap9993_out_Contrast_resize.jpg (310.79 KiB) Viewed 208 times
Sun FD in CaK 24th of July 2021

SunCaK60_115810_CaK_(3934nm)_20210724_ZWO ASI183MM_lapl4_ap9993_out_Contrast_Colorized_resize.jpg
SunCaK60_115810_CaK_(3934nm)_20210724_ZWO ASI183MM_lapl4_ap9993_out_Contrast_Colorized_resize.jpg (339.42 KiB) Viewed 208 times
Sun FD in CaK 24th of July 2021 - colorized



As usual click on links to view full size images.

Thanks for looking,
Arne


Best regards,
Arne
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marktownley
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Re: Sun FD in H-Alpha and CaK 24th of July 2021

Post by marktownley »

Fine disks there 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!
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MapleRidge
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Re: Sun FD in H-Alpha and CaK 24th of July 2021

Post by MapleRidge »

Great shots Arne...well done :bow

Brian


Brian Colville

Maple Ridge Observatory
Cambray, ON Canada

Photos: https://www.flickr.com/photos/185395281@N08/albums

10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM

2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
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Re: Sun FD in H-Alpha and CaK 24th of July 2021

Post by arnedanielsen »

Thanks Mark and Brian.

Best regards,
Arne


Best regards,
Arne
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