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M17 Omega nebula

Technical card

Resolution: 3838x3482

Dates: June 21, 2015

Frames: 87x900"

Integration: 21.8 hours

Avg. Moon age: 4.73 days

Avg. Moon phase: 23.29%

Astrometry.net job: 718547

Locations: Observatoire e-eye, Fregenal de la ,sierra, Extremadure, Spain

Description

M17 is in lower position just above the houses.I needed more than 15 nigths because the visibility was only 3hours by night.
Camera Moravian 16000+Astrosib 14"+AP1600AE
Total SHO 21h45mn=Ha 40x15mn + SII 24x15mn +OIII 23x15mn
SQM between 18 and 18.6(center of the town)
SkyX, Pixinsight and Photoshop

Comments

Author

Chassaigne
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M17 Omega nebula, Chassaigne