Hemisphere:  Southern  ·  Constellation: Serpens (Ser)  ·  Contains:  Eagle nebula  ·  IC 1287  ·  IC 4701  ·  M 16  ·  M 17  ·  M 18  ·  NGC 6604  ·  NGC 6611  ·  NGC 6613  ·  NGC 6618  ·  NGC 6645  ·  Omega nebula  ·  The star γSct
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NGC6604, M16 and M17, 



    
        

            Yuichi Kawamoto
NGC6604, M16 and M17
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NGC6604, M16 and M17

Equipment

Acquisition details

Dates:
May 2, 2017
Frames:
IDAS HEUIBII: 60×60(1h) ISO1600
Integration:
1h
Darks:
10
Flats:
50
Flat darks:
50
Bias:
50
Avg. Moon age:
6.74 days
Avg. Moon phase:
43.14%

Basic astrometry details

Astrometry.net job: 1599231

RA center: 18h19m00s.5

DEC center: -14°0238

Pixel scale: 6.846 arcsec/pixel

Orientation: 179.290 degrees

Field radius: 5.943 degrees

Resolution: 560x373

File size: 129.8 KB

Locations: Fujimi Highland, Fujimi cho, Suwa, Nagano Prefecture, Japan

Data source: Traveller

Description

20200229 recovery from data loss: no original full size data available, to be updated after reproduction.

Comments

Sky plot

Sky plot

Histogram

NGC6604, M16 and M17, 



    
        

            Yuichi Kawamoto