Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3064  ·  M 84  ·  M 86  ·  M 87  ·  M 88  ·  M 98  ·  M 99  ·  NGC 4192  ·  NGC 4206  ·  NGC 4216  ·  NGC 4254  ·  NGC 4302  ·  NGC 4374  ·  NGC 4388  ·  NGC 4406  ·  NGC 4438  ·  NGC 4473  ·  NGC 4486  ·  NGC 4501  ·  Pin-wheel nebula  ·  The Eyes  ·  The star 6Com
Widefield Markarian's Chain, 



    
        

            Claus Steindl
Widefield Markarian's Chain
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Widefield Markarian's Chain

Technical card

Imaging telescopes or lenses: Canon EF 400mm f/5.6L USM

Imaging cameras: Canon EOS 6Da

Mounts: HEQ5 PRO

Guiding telescopes or lenses: Skywatcher 80/400 Achromat

Guiding cameras: Astrolumina ALccd5-IIc

Software: Adobe Photoshop CC  ·  BackyardEOS  ·  Stark Labs PHD Guiding 2  ·  PixInsight Core 1.8  ·  DSS Deep Sky Stacker 3.3.4


Dates:Feb. 11, 2016

Frames: 11x600" (1h 50') ISO800

Integration: 1h 50'

Flats: ~120

Bias: ~140

Avg. Moon age: 3.21 days

Avg. Moon phase: 11.18%


Basic astrometry details

Astrometry.net job: 957307

RA center: 12h 24' 9"

DEC center: +13° 45' 10"

Pixel scale: 9.227 arcsec/pixel

Orientation: 178.348 degrees

Field radius: 3.154 degrees


Resolution: 620x413

Description

at f/6.3

Comments

Sky plot

Sky plot

Histogram

Widefield Markarian's Chain, 



    
        

            Claus Steindl