Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  NGC 4651  ·  Umbrella Galaxy
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NGC 4651 and Asteroid (10426) Charlierouse, 



    
        

            sky-watcher (johny)
NGC 4651 and Asteroid (10426) Charlierouse
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NGC 4651 and Asteroid (10426) Charlierouse

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NGC 4651 and Asteroid (10426) Charlierouse, 



    
        

            sky-watcher (johny)
NGC 4651 and Asteroid (10426) Charlierouse
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NGC 4651 and Asteroid (10426) Charlierouse

Technical card

Imaging telescopes or lenses: SkyWatcher Quattro 10" F/4 imaging Newton

Imaging cameras: ZWO Optical ASI174MM  ·  Moravian G3-11000C

Mounts: SkyWatcher HEQ5 PRO SkyScan

Software: Stellarium/Stellarium Scope  ·  PS CS4  ·  Fitswork 4.47  ·  SIPS  ·  SharpCap 3.0

Accessory: Lacerta MGEN2 mit 9x50 Sucher


Dates:April 7, 2021April 8, 2021

Frames:
100x120" (3h 20') (gain: 200.00) 5C bin 1x1
12x300" (1h) -20C bin 1x1

Integration: 4h 20'

Darks: 15

Flats: 30

Avg. Moon age: 25.71 days

Avg. Moon phase: 15.83%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 4393663

RA center: 12h 43' 41"

DEC center: +16° 23' 31"

Pixel scale: 1.209 arcsec/pixel

Orientation: 359.739 degrees

Field radius: 0.384 degrees


Resolution: 1936x1216

Data source: Backyard

Description

NGC 4651 (Arp 189) is a spiral galaxy located in the constellation of Coma Berenices.

Imaged on 7 April (Colour) and 8 April (Luminance)

Colour: 12 x 5min / Moravian G3-11000c

Luminance 100 x 2min / ASI174mm (no filter)

Both the seeing and transparency were mediocre.

The asteroid was captured on 8 April with the ASI174mm camera.

Asteroid (10426) Charlierouse

Magnitude: 16.5

Diameter: 9,2 km

Velocity: 16,6 km/s

Comments

Revisions

  • Final
    NGC 4651 and Asteroid (10426) Charlierouse, 



    
        

            sky-watcher (johny)
    Original
  • NGC 4651 and Asteroid (10426) Charlierouse, 



    
        

            sky-watcher (johny)
    B

B

Description: Asteroid 3 hours movement (gif 27Mb)

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NGC 4651 and Asteroid (10426) Charlierouse, 



    
        

            sky-watcher (johny)