Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Blue Snowball  ·  NGC 7662
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The Blue Snowball nebula, Caldwell 22, NGC 7662, 



    
        

            Steven Bellavia
The Blue Snowball nebula, Caldwell 22, NGC 7662
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The Blue Snowball nebula, Caldwell 22, NGC 7662

Getting plate-solving status, please wait...
The Blue Snowball nebula, Caldwell 22, NGC 7662, 



    
        

            Steven Bellavia
The Blue Snowball nebula, Caldwell 22, NGC 7662
Powered byPixInsight

The Blue Snowball nebula, Caldwell 22, NGC 7662

Technical card

Imaging telescopes or lenses: Celestron C6 SCT

Imaging cameras: ASI224MC

Mounts: Celestron AVX Mount

Guiding cameras: ZWO ASI034MC

Focal reducers: Celestron f/6.3 Focal Reducer

Software: IDEIKI AstroPhotography Tool (APT)  ·  Stark Labs Nebulosity 4.2  ·  Digital Photo Professional  ·  PHD2 Guiding

Accessory: Celestron OAG #93648


Dates:Nov. 23, 2017

Frames: 52x120" (1h 44') (gain: 0.00) bin 1x1

Integration: 1h 44'

Darks: ~30

Flats: ~33

Bias: ~30

Avg. Moon age: 4.48 days

Avg. Moon phase: 21.07%

Bortle Dark-Sky Scale: 4.00

Temperature: 2.00


Basic astrometry details

Astrometry.net job: 1844674

RA center: 23h 25' 54"

DEC center: +42° 32' 6"

Pixel scale: 0.729 arcsec/pixel

Orientation: 91.680 degrees

Field radius: 0.156 degrees


Resolution: 1252x894

Data source: Backyard

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The Blue Snowball nebula, Caldwell 22, NGC 7662, 



    
        

            Steven Bellavia