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NGC4565 Galaxy "Needle"

Category:Deep Sky
Published:
2547
NGC4565 Galaxy "Needle"IC 3532IC 3546IC 3553IC 3571IC 3579IC 3594NGC 4562NGC 4565IC 3543
Resolution:
3154x2223 px
File size:
5039 KB

Photo description / processing

Calibration, alignment, stacking, and post-processing in PixInsight.

Technical information

Telescope/Lens
GSO 12-inch f/4 Telescope
Camera
STF 8300М
Mount
NEQ6W Pro
Guide Scope
offaxis
Guide Camera
QHY5
Accessories
Paracorr2
Software
Maxim DL, Pixinsight
Location
Жуковка, Россия

Light pollution

Yellow, Bortle 5 zone

flickr.com/photos/157706322@N04/40860087053/in/dateposted-public

Exposure

  • 29 × 1200″ · ISO/Gain: 0 · Lum
  • 15 × 900″ · ISO/Gain: 0 · Red
  • 20 × 900″ · ISO/Gain: 0 · Green
  • 28 × 900″ · ISO/Gain: 0 · Blue
  • 6 × 1200″ · ISO/Gain: 0 · Blue

Total exposure: 27 h 25 m

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