Contains: IC 1805
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Melotte 15 (HaRGB)

Technical card

Resolution: 3946x3656

Dates: Nov. 4, 2013Nov. 5, 2013

Frames:
Astrodon Tru-Balance - H-a 50mm - 3nm FWHM 656.3nm: 23x1200" -40C bin 1x1
Astrodon Tru-Balance Generation 2 E-Series - B 50mm - NIR Blocked: 17x900" -40C bin 1x1
Astrodon Tru-Balance Generation 2 E-Series - G 50mm - NIR Blocked: 17x900" -40C bin 1x1
Astrodon Tru-Balance Generation 2 E-Series - R 50mm - NIR Blocked: 14x900" -40C bin 1x1

Integration: 19.7 hours

Darks: ~18

Flats: ~15

Avg. Moon age: 1.61 days

Avg. Moon phase: 3.23%

Bortle Dark-Sky Scale: 2.00

Mean SQM: 21.40

Astrometry.net job: 97622

RA center: 38.900 degrees

DEC center: 61.538 degrees

Orientation: 112.177 degrees

Field radius: 0.476 degrees

Locations: SpaceIgloo Observatory, Williamson, AZ, United States

Description

Mellote 15 and friends in HaRGB

Comments

Author

Dave (Photon)
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Melotte 15  (HaRGB), Dave (Photon)