Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3949  ·  IC 3959  ·  IC 3963  ·  IC 4040  ·  IC 4041  ·  IC 4045  ·  IC 4051  ·  NGC 4860  ·  NGC 4864  ·  NGC 4865  ·  NGC 4867  ·  NGC 4869  ·  NGC 4872  ·  NGC 4873  ·  NGC 4874  ·  NGC 4881  ·  NGC 4886  ·  NGC 4889  ·  NGC 4895  ·  NGC 4896  ·  NGC 4907  ·  NGC 4908  ·  NGC 4911
Getting plate-solving status, please wait...
Abell 1656 - Coma cluster, 



    
        

            Marc Ricard
Abell 1656 - Coma cluster
Powered byPixInsight

Abell 1656 - Coma cluster

Technical card

Imaging telescopes or lenses: VRC-8"

Imaging cameras: QSI 683WSG-8

Mounts: Takahashi NJP Temma-2

Guiding cameras: Starlight Xpress Ultrastar Mono

Software: PixInsight  ·  PHD2 Guiding  ·  Astro Pixel Processor  ·  Sequence Generator Pro

Filters: Astrodon Blue Tru-Balance E-series gen 2  ·  Astrodon Green Tru-Balance E-series gen 2  ·  Astrodon Lum Tru-Balance E-Series Gen 2


Dates:April 4, 2019April 5, 2019

Frames:
Astrodon Blue Tru-Balance E-series gen 2: 20x180" -20C bin 2x2
Astrodon Green Tru-Balance E-series gen 2: 20x180" -20C bin 2x2
Astrodon Red Tru-Balance E-series gen 2: 20x180" -20C bin 2x2

Integration: 3.0 hours

Darks: ~30

Flats: ~30

Bias: ~99

Avg. Moon age: 14.42 days

Avg. Moon phase: 0.38%


Basic astrometry details

Astrometry.net job: 3270589

RA center: 12h 59' 52"

DEC center: +28° 4' 8"

Pixel scale: 1.426 arcsec/pixel

Orientation: 92.750 degrees

Field radius: 0.406 degrees


Resolution: 1637x1232

Locations: Home, Pointe-Claire, Quebec, Canada

Data source: Backyard

Description

there are more galaxies in this field than I ever thought I could capture from my backyard

Comments

Revisions

  • Abell 1656 - Coma cluster, 



    
        

            Marc Ricard
    Original
  • Final
    Abell 1656 - Coma cluster, 



    
        

            Marc Ricard
    F

Sky plot

Sky plot

Histogram

Abell 1656 - Coma cluster, 



    
        

            Marc Ricard