Sun in H-Alpha 28th of January 2021

[arnedanielsen]

Another cold (-10 degrees C) and clear day allowed for a quick session during my lunch break.

Sun_110431_Ha_20210128_ZWO ASI178MM_lapl5_ap3377_Sharpened_Contrast.jpg (1.87 MiB) Viewed 315 times

Equipment used for this image was a Coronado SolarMax 60 II w/BF15 filter, Baader 35nm H-Alpha filter and ASI ZWO 178MM camera. Everything mounted on a Sky-Watcher SolarQuest mount.
Stack of the best 60% (1650 of 2751) images captured with an exposure time of 28ms and 30fps. Stacking done in Autostakkert 3, sharpening in AstraImage and contrast stretching in Adobe PhotoShop.

Best regards,
Arne

[marktownley]

That's a nice disk Arne. A bit chilly though

[EGRAY_OBSERVATORY]

Well done on the SPOD Arne - even though have captured our Sun going to bed...

Cheers
Terry

[ffellah]

Another good one Arne

Franco

[Carbon60]

Nice one, Arne.

Stu.

[dhkaiser]

Well done.

[arnedanielsen]

Thanks all,

Mark: Very chilly indeed. Must keep the imaging sessions short, so not much time to tweak and fine-adjust settings.

Terry: That was a nice surprise. Thanks for letting me know!!

Best regards,
Arne

[Montana]

Wow! look at those proms, sounds like a fabulous lunch break



Alexandra

[Stardust5858]

Brilliant Arne, good to get some data even if brief. Thanks for sharing.

[marios i.]

10 points!

[eroel]

Arne, another beautiful FD.
Eric.

[arnedanielsen]

Thank you so much for you kind words!

Best regards,
Arne