Hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  NGC 891  ·  NGC 898  ·  NGC 906
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NGC 891 - edge-on Spiral Galaxy and surroundings, 



    
        

            gigiastro
NGC 891 - edge-on Spiral Galaxy and surroundings
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NGC 891 - edge-on Spiral Galaxy and surroundings

Getting plate-solving status, please wait...
NGC 891 - edge-on Spiral Galaxy and surroundings, 



    
        

            gigiastro
NGC 891 - edge-on Spiral Galaxy and surroundings
Powered byPixInsight

NGC 891 - edge-on Spiral Galaxy and surroundings

Technical card

Imaging telescopes or lenses: Canon EF 400mm f/5,6L USM

Imaging cameras: Canon EOS 60Da

Mounts: iOptron ZEQ25GT

Software: PixInsight  ·  Noel Carboni's AstroFlat Pro  ·  Noel Carboni's Actions  ·  Elements Photoshop


Dates:Oct. 27, 2019

Frames: 464x30" (3h 52') ISO1600

Integration: 3h 52'

Darks: 10

Flats: 40

Flat darks: 20

Bias: 80

Avg. Moon age: 28.78 days

Avg. Moon phase: 0.63%

Bortle Dark-Sky Scale: 7.00

Temperature: 13.00


Basic astrometry details

Astrometry.net job: 3051406

RA center: 2h 22' 33"

DEC center: +42° 20' 42"

Pixel scale: 2.261 arcsec/pixel

Orientation: 358.390 degrees

Field radius: 1.009 degrees


Resolution: 2800x1575

Locations: Home, Mestre, Venezia, Italy

Data source: Backyard

Description

NGC 891, with members of galaxy cluster Abell 347:

NGC 898, NGC 906, NGC 909, NGC 911, NGC 914, UGC 1866...

Cropping from original picture of 5202x3465 resolution

(unguided)

Comments

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NGC 891 - edge-on Spiral Galaxy and surroundings, 



    
        

            gigiastro