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Monkey Head

Sharky
5917991
Category:Deep Sky
Published:
1293
Monkey HeadIC 2159NGC 2174NGC 2175
Resolution:
3763x4154 px
File size:
4546 KB

Technical information

Telescope/Lens
Sky-Watcher 150P
Camera
ZWO ASI533MM Pro
Mount
Sky-Watcher HEQ5 Pro
Guide Scope
ZWO Off-Axis Guider (OAG)
Guide Camera
ZWO ASI 120 MM mini
Accessories
TS-Optics GPU 1.0x Coma Corrector, ZWO EAF, ZWO EFW, ZWO ASIAIR
Software
Pixinsight
Location
Краснодар, Россия

Light pollution

Blue, Bortle 3 zone

Date taken

Exposure

  • 161 × 300″ · ISO/Gain: 0 · Astrodon Ha 3nm ·
  • 161 × 300″ · ISO/Gain: 0 · Astrodon Oiii 3nm ·
  • 122 × 300″ · ISO/Gain: 0 · Astrodon S2 3nm ·
  • 20 × 10″ · ISO/Gain: 0 · Astrodon R ·
  • 20 × 10″ · ISO/Gain: 0 · Astrodon G ·
  • 20 × 10″ · ISO/Gain: 0 · Astrodon B ·

Total exposure: 37 h 10 m

Photo versions

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Comments

poppy8micro
Comment on photo: Monkey Headfrom
Is there any real benefit to using zero gain if the high conversion mode is essentially disabled? Or will the read noise be subtracted by the flat?
Reply

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