Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  M 58  ·  M 84  ·  M 86  ·  M 87  ·  M 88  ·  M 89  ·  M 90  ·  M 91  ·  M 99  ·  NGC 4254  ·  NGC 4302  ·  NGC 4374  ·  NGC 4388  ·  NGC 4402  ·  NGC 4406  ·  NGC 4438  ·  NGC 4473  ·  NGC 4486  ·  NGC 4501  ·  NGC 4548  ·  NGC 4552  ·  NGC 4569  ·  NGC 4579  ·  Pin-wheel nebula  ·  The Eyes
Markarin's Chain and other tiny galaxies, 



    
        

            Hojong Lin
Markarin's Chain and other tiny galaxies
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Markarin's Chain and other tiny galaxies

Technical card

Imaging telescopes or lenses: Takahashi FSQ-106EDXIII

Imaging cameras: Canon EOS 6D

Mounts: Takahashi EM400 TEMMA2

Guiding cameras: Fishcamp Starfish


Dates:Jan. 23, 2015

Frames: 87x180" (4h 21')

Integration: 4h 21'

Avg. Moon age: 3.37 days

Avg. Moon phase: 12.29%


Basic astrometry details

Astrometry.net job: 518354

RA center: 12h 29' 2"

DEC center: +13° 24' 39"

Pixel scale: 9.254 arcsec/pixel

Orientation: -175.738 degrees

Field radius: 3.121 degrees


Resolution: 620x395

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Sky plot

Sky plot

Histogram

Markarin's Chain and other tiny galaxies, 



    
        

            Hojong Lin