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M31

Mikhail Bondarenko
19
Category:Deep Sky
Published:
9
M31NGC 206NGC 205NGC 221NGC 224
Resolution:
2931x2914 px
File size:
16251 KB

Photo description / processing

The first work I'm posting. I welcome criticism.

Technical information

Telescope/Lens
Askar 71F
Camera
ZWO ASI533MM Pro
Mount
JUWEI 17
Guide Scope
SVBONY 50
Guide Camera
ASI120mini
Accessories
0.75 Reducer
Software
Siril, GraXpert
Location
Таганрог, Russia

Light pollution

Green, Bortle 4 zone

Date taken

Exposure

  • 18 × 90″ · ISO/Gain: 100 · Light · · -10 °C
  • 30 × 10″ · ISO/Gain: 100 · Light · · -10 °C
  • 18 × 90″ · ISO/Gain: 100 · R · · -10 °C
  • 18 × 90″ · ISO/Gain: 100 · G · · -10 °C
  • 10 × 90″ · ISO/Gain: 100 · B · · -10 °C

Total exposure: 1 h 41 m

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