Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 281
NGC 281 in Hubble Palette, 



    
        

            Matt
NGC 281 in Hubble Palette
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NGC 281 in Hubble Palette

NGC 281 in Hubble Palette, 



    
        

            Matt
NGC 281 in Hubble Palette
Powered byPixInsight

NGC 281 in Hubble Palette

Technical card

Imaging telescopes or lenses: Stellarvue SV70T

Imaging cameras: ZWO ASI1600MM-Cool

Mounts: Orion Atlas EQ6

Guiding telescopes or lenses: Orion 50 mm Guide Scope

Guiding cameras: ZWO ASI 224MC

Focal reducers: Stellarvue 0.8X Reducer/Flattener

Software: ZWO ASIAIR OS APP  ·  Photoshop CS6  ·  PixInsight 1.8 PixInsight  ·  Adobe Lightroom 5.7

Filters: ZWO O-III 7nm  ·  ZWO S-II 7nm  ·  ZWO H-alpha 7nm

Accessory: ZWO 8x 1.25" EFW  ·  ZWO ASiair


Dates:Jan. 27, 2019

Frames:
ZWO H-alpha 7nm: 20x180" (1h) (gain: 139.00) -15C
ZWO O-III 7nm: 30x180" (1h 30') (gain: 139.00) -15C
ZWO S-II 7nm: 13x180" (39') (gain: 139.00) -15C

Integration: 3h 9'

Avg. Moon age: 21.74 days

Avg. Moon phase: 54.30%


Basic astrometry details

Astrometry.net job: 2527909

RA center: 0h 52' 47"

DEC center: +56° 36' 54"

Pixel scale: 2.314 arcsec/pixel

Orientation: 91.916 degrees

Field radius: 1.434 degrees


Resolution: 3633x2590

Data source: Backyard

Comments

Sky plot

Sky plot

Histogram

NGC 281 in Hubble Palette, 



    
        

            Matt

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