Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Checkmark Nebula  ·  IC 4701  ·  IC 4706  ·  IC 4707  ·  Lobster Nebula  ·  M 17  ·  M 18  ·  NGC 6596  ·  NGC 6613  ·  NGC 6618  ·  Swan Nebula  ·  omega Nebula
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omega nebula, +quasar2
omega nebula
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omega nebula

Getting plate-solving status, please wait...
omega nebula, +quasar2
omega nebula
Powered byPixInsight

omega nebula

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Description

Also known as M17 or  "cygnus nebula".
With a bit of concentration, we can understand why...

Light: 79 x 152 s
Dark:   50
Flat: 26
Offset: 92

Session on my balcony in town. First try with my new mount !
Focal length : 400 mm (f/d 5,6). ISO 800

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omega nebula, +quasar2