M82

Posted: Jan 26th, 2026

Technical Info

Telescope/Lens: Sky-Watcher 150/750

Camera: ZWO ASI533MC Pro

Mount: Juwei 17

Guide Scope: ZWO OAG

Guide Camera: ZWO ASI220MM

Software: Siril

Accessories: Baader MPCC

Exposure:

124 x 90" ISO/Gain: 101 - SVBONY UV/IR Cut

41 x 300" ISO/Gain: 101 - SVBONY SV220 7nm

White, Bortle 8/9 zone:

Tokyo, Japan

Jan 23rd, 2026

6 h 31 m

Resolution: 2038x2068 px

Scale: 3107 KB

Add comment

Oh class, pixel math?

Yesterday, at 12:42 Reply

Ananas Replied to Poppy8micro

Continuum Subtraction script for Siril. I didn't write the formulas myself, just adjusted the sliders.

Yesterday, at 12:48 Reply

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