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Propeller Nebula in Cygnus - DWB111, Hubble Palette Revisited, 



    
        

            Eric Coles (coles44)

Propeller Nebula in Cygnus - DWB111, Hubble Palette Revisited

Imaging telescopes or lenses: William Optics FLT 110 DDG Triplet APO

Imaging cameras: QSI 583 WSG

Mounts: Astro-Physics Mach1AP GTO with GTOCP3

Guiding telescopes or lenses: William Optics FLT 110 DDG Triplet APO

Guiding cameras: QSI 583 WSG

Focal reducers: William Optics WO 0.8 Reducer Flattener

Software: Pixinsight 1.8  ·  Photoshop CS5  ·  Maxim DL Pro 5

Filters: Astrodon 3nm SII  ·  Astrodon 3nm OIII  ·  Astrodon H-alpha 3 nm


Dates:July 24, 2013July 25, 2013July 26, 2013

Frames:
Astrodon 3nm OIII: 10x900" (2h 30') bin 2x2
Astrodon 3nm SII: 10x900" (2h 30') bin 2x2
Astrodon H-alpha 3 nm: 16x900" (4h) bin 1x1

Integration: 9h

Avg. Moon age: 17.86 days

Avg. Moon phase: 88.85%


Basic astrometry details

Astrometry.net job: 876214


Resolution: 620x476

Locations: Deep Sky West, Rowe, New Mexico, United States

Description

It's been over two years since I gathered the data for the Propeller Nebula. I have learned a lot and thought it would be interesting to revisit those data and produce a revised image. Here is the result.

PLATE SOLVE

Center (RA, Dec): (304.091, 43.701)

Center (RA, hms): 20h 16m 21.939s

Center (Dec, dms): +43° 42' 05.162"

Size: 1.51 x 1.16 deg

Radius: 0.950 deg

Pixel scale: 1.74 arcsec/pixel

Orientation: Up is 92.5 degrees E of N

Comments

Histogram

Propeller Nebula in Cygnus - DWB111, Hubble Palette Revisited, 



    
        

            Eric Coles (coles44)