Contains:  Solar system body or event
Sun H-alpha, AR3697, 08062024. 9,25 inch Triband, BartM

Sun H-alpha, AR3697, 08062024. 9,25 inch Triband

Sun H-alpha, AR3697, 08062024. 9,25 inch Triband, BartM

Sun H-alpha, AR3697, 08062024. 9,25 inch Triband

Equipment

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Acquisition details

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Description

A couple of weeks ago I bought a Baader 9,25 inch Triband from a fellow astronomer in Germany. It really needs good seeing.... Yesterday it was the first day that for about an hour or so the contrast and sharpness on the screen was quite good. Settings of Sharpcap:

Colour Space=RAW8
Capture Area=1920x1200
Temperature=41,0099893569947
Gain=13,3204829386108
Exposure=6,0517ms
Display Black Point=0,01953125
Display MidTone Point=0,598902070473251
Display White Point=0,8984375
TimeStamp=2024-06-08T08:37:15.3571730Z
Duration=20,065s
FrameCount=3282
ActualFrameRate=163,5669fps
TimeZone=+2,00

And some pictures of the telescope.

H-alpha_triband.png
Corrector.png

Comments

Histogram

Sun H-alpha, AR3697, 08062024. 9,25 inch Triband, BartM