Updated
Eskimo Nebula
Photo description / processing
The Eskimo Nebula (NGC 2392) in color!
Date: 2023-03-17; 2023-04-06/07
Location: Saint Petersburg, Russia
Characteristics:
Diameter=12.98"
Magnitude=9.61
FocalLength=750 (F/5)
Height=38-33°
Bortle scale: 9-8
Equipment:
Telescope: SW 150/750 & HEQ5 Pro
Camera: ZWO ASI462MM
Filters: ZWO H-alpha 7nm 1.25", ZWO RGB 1.25"
Guide: ZWO ASI120MM mini + 60mm f/4 scope
(L) ZWO H-alpha 7nm filter: Frames captured=110 Shutter=15.000s Gain=150
ZWO R: Frames captured=83 Shutter=5.000s Gain=150
ZWO G: Frames captured=64 Shutter=5.000s Gain=150
ZWO B: Frames captured=30 Shutter=5.000s Gain=150
Software: Pixinsight
Technical information
- Telescope/Lens
- Sky-Watcher 150/750
- Camera
- ZWO ASI462MM
- Mount
- Sky-Watcher HEQ5 Pro
- Guide Scope
- SVBONY 60/240
- Guide Camera
- ZWO ASI 120 MM mini
- Location
- Санкт-Петербург, Россия
Light pollution
White, Bortle 8/9 zone
- Date taken
Exposure
- 83 × 5″ · ISO/Gain: 150 · ZWO R ·
- 64 × 5″ · ISO/Gain: 150 · ZWO G ·
- 30 × 5″ · ISO/Gain: 150 · ZWO B ·
- 110 × 60″ · ISO/Gain: 150 · ZWO H-alpha ·
Total exposure: 2 h 5 m
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