Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3946  ·  IC 3949  ·  IC 4040  ·  IC 4051  ·  NGC 4848  ·  NGC 4850  ·  NGC 4860  ·  NGC 4865  ·  NGC 4867  ·  NGC 4869  ·  NGC 4872  ·  NGC 4874  ·  NGC 4881  ·  NGC 4889  ·  NGC 4895  ·  NGC 4907  ·  NGC 4908  ·  NGC 4911  ·  NGC 4919  ·  NGC 4921  ·  NGC 4923
Abell1656, 



    
        

            Ernesto Arredondo
Abell1656
Powered byPixInsight
Abell1656, 



    
        

            Ernesto Arredondo
Abell1656
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Vixen Visac VC-200L

Imaging cameras: Canon EOS 300D / Digital Rebel

Mounts: Losmandy G11 Gemini 4

Guiding telescopes or lenses: Lunatico Astronomia EZG-60

Guiding cameras: QHY6

Focal reducers: Vixen F/6.4 VC200L reducer

Software: PHD Guiding  ·  PixInsight


Dates:June 13, 2013

Frames: 15x600" (2h 30')

Integration: 2h 30'

Avg. Moon age: 4.35 days

Avg. Moon phase: 19.93%


Basic astrometry details

Astrometry.net job: 96344

RA center: 13h00m08s

DEC center: +27°5830

Pixel scale: 2.378 arcsec/pixel

Orientation: -179.534 degrees

Field radius: 0.613 degrees


Resolution: 1544x1028

Comments

Sky plot

Sky plot

Histogram

Abell1656, 



    
        

            Ernesto Arredondo