Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3946  ·  IC 3949  ·  IC 4040  ·  IC 4051  ·  NGC 4848  ·  NGC 4850  ·  NGC 4853  ·  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  ·  NGC 4926
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Abell 1656, 



    
        

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Abell 1656
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Abell 1656

Getting plate-solving status, please wait...
Abell 1656, 



    
        

            echosud
Abell 1656
Powered byPixInsight

Abell 1656

Technical card

Imaging telescopes or lenses: Teleskop Service 8" f/5 ONTC, hand made mirror

Imaging cameras: Moravian Instruments G2-8300 FW

Mounts: Sky-Watcher AZEQ6-GT

Guiding cameras: Moravian Instruments G1 300 + OAG

Focal reducers: TS Optics GPU 2" Coma Corrector

Software: PinInsight 1.8  ·  Photoshop CC  ·  Sequence Generator Pro

Filters: Baader Planetarium RGB 1.25''  ·  Baader Planetarium L 1.25"

Accessory: Pegasus Astro Ultima Power Box


Dates:June 1, 2019June 2, 2019

Frames:
Baader Planetarium L 1.25": 54x300" (4h 30') -15C bin 1x1
Baader Planetarium RGB 1.25'': 24x200" (1h 20') bin 2x2

Integration: 5h 50'

Avg. Moon age: 28.06 days

Avg. Moon phase: 2.71%

Bortle Dark-Sky Scale: 5.00

Mean FWHM: 3.60


Basic astrometry details

Astrometry.net job: 2744934

RA center: 12h 59' 53"

DEC center: +27° 55' 40"

Pixel scale: 1.126 arcsec/pixel

Orientation: 0.911 degrees

Field radius: 0.611 degrees


Resolution: 3129x2336

Locations: jardin, carcassonne, France

Data source: Backyard

Description

Amas galactique dans la chevelure de bérénice .

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