Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 436  ·  NGC 457  ·  The star φCas
NGC 457 - Dragonfly cluster, 



    
        

            Florian Drews
NGC 457 - Dragonfly cluster
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NGC 457 - Dragonfly cluster

NGC 457 - Dragonfly cluster, 



    
        

            Florian Drews
NGC 457 - Dragonfly cluster
Powered byPixInsight

NGC 457 - Dragonfly cluster

Equipment

Imaging Telescopes Or Lenses
Sky-Watcher 130/650 PDS
Imaging Cameras
Canon 450D Canon DSLR
Mounts
Sky-Watcher HEQ5 PRO
Filters
Astronomik CLS Canon EOS Clip
Accessories
Skywatcher Coma Corrector
Software
Adobe Photoshop · Luc Coiffier DeepSkyStacker (DSS) · APT · PHD guiding · EQMod EQASCOM
Guiding Telescopes Or Lenses
Sky-Watcher 9x50 Finder Guider
Guiding Cameras
QHY-5 mono

Acquisition details

Dates:
Oct. 15, 2013
Frames:
Astronomik CLS Canon EOS Clip: 85x300" (7h 5') ISO800
Integration:
7h 5'
Darks:
20
Flats:
20
Bias:
20
Avg. Moon age:
11.17 days
Avg. Moon phase:
86.08%
Temperature:
18.00

Basic astrometry details

Astrometry.net job: 142152

RA center: 01h19m10s.1

DEC center: +58°1752

Pixel scale: 1.817 arcsec/pixel

Orientation: -162.426 degrees

Field radius: 1.260 degrees

Resolution: 4193x2712

Locations: Cardiff backyard, Cardiff, Wales, United Kingdom

Comments

Sky plot

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Histogram

NGC 457 - Dragonfly cluster, 



    
        

            Florian Drews