NGC 891 and friends lrgb

Posted: Sep 24th, 2020

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NGC

IC

HD

Technical Info

Telescope/Lens: Sky-Watcher 200/1000PDS

Camera: ZWO ASI 1600MM Pro

Mount: Sky-Watcher AZ-EQ6 GT

Guide Scope: Main scope

Guide Camera: SX loadstar X2

Software: MaximDL5. CCDStack2, StarTools1.6, PixinsightLE, Fitswork4

Accessories: MPCCIII, SW OAG, ZWO EFW8

Exposure:

120 x 30" ISO/Gain: 300 - L

60 x 60" ISO/Gain: 300 - R

60 x 60" ISO/Gain: 300 - G

60 x 60" ISO/Gain: 300 - B

Green zoneLight Pollution:

Svetlovodsk, Ukraine

Sep 23rd, 2020

4 h 0 m

2351

11

A test shot with high gain and short exposures turned out to be quite viable... And I'd also like to sincerely thank Elon Musk for his wonderful satellites, which keep things interesting during long night vigils...

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Resolution: 2310x1737 px

Scale: 6047 KB

138

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