M 77 & NGC 1055

Posted: Sep 21st, 2025

Show astrometry on hover

NGC

Technical Info

Telescope/Lens: Sky-Watcher 150/750 PDS

Camera: ZWO ASI294MM Pro

Mount: Sky-Watcher HEQ5 PRO

Software: DSS, FITStacker, Pixinsight 1.8, N.I.N.A

Accessories: Baader Mpcc Mark3, ZWO EFW 8x1.25-31mm, Optolong LRGB+S-II H-Alpha O-III

Exposure:

364 x 180" ISO/Gain: 0 - Optolong L

62 x 180" ISO/Gain: 120 - Optolong R

61 x 180" ISO/Gain: 120 - Optolong G

61 x 180" ISO/Gain: 120 - Optolong B

38 x 300" ISO/Gain: 120 - Optolong Ha

Red zoneLight Pollution:

Kislovodsk, Russia

Sep 21st, 2025

30 h 34 m

392

Resolution: 7584x5290 px

Scale: 37660 KB

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Much respect for such a huge total exposure time!

23 Sep, 2025 Reply

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