M27 RGB OIII

M27 RGB HA OIII

Contains: M 27, Dumbbell nebula, NGC 6853

Technical card

Imaging telescope or lens: Planewave 14" CDK

Imaging camera: Finger Lakes Instrumentation ML 16200

Mount: Software Bisque Paramount Taurus 400 OAE

Guiding camera: Unguided Protrack

Focal reducer: Planewave Instruments 0.66x Reducer

Software: PixInsight 1.8, Software Bisque Sky X Pro, Adobe Photoshop CS6

Filters: Custom Scientific LRGB filter set , Custom Scientific OIII 3nm, Custom Scientific H-alpha 3nm

Accessory: PlaneWave 3.5" Hedrick Focuser

Resolution: 2700x2700

Dates: July 19, 2017, July 20, 2017, Aug. 15, 2017

Frames: Custom Scientific H-alpha 3nm: 21x900" -30C bin 1x1 Custom Scientific LRGB filter set : 70x300" -30C bin 1x1 Custom Scientific OIII 3nm: 16x900" -30C bin 1x1

Integration: 15.1 hours

Avg. Moon age: 24.07 days

Avg. Moon phase: 30.96%

Astrometry.net job: 1691393

RA center: 299.906 degrees

DEC center: 22.721 degrees

Pixel scale: 0.721 arcsec/pixel

Orientation: -179.933 degrees

Field radius: 0.382 degrees

Locations: DSW Remote Observatories, Rowe, NM, United States