Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  IC 3668  ·  NGC 4618  ·  NGC 4625
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NGC 4618 and NGC 4625, 



    
        

            Brian Clary
NGC 4618 and NGC 4625
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NGC 4618 and NGC 4625

Getting plate-solving status, please wait...
NGC 4618 and NGC 4625, 



    
        

            Brian Clary
NGC 4618 and NGC 4625
Powered byPixInsight

NGC 4618 and NGC 4625

Acquisition details

Dates:
March 5, 2021 ·  March 6, 2021
Frames:
Optolong Blue: 15×240(1h) bin 1×1
Optolong Green: 15×240(1h) bin 1×1
Optolong Luminance: 70×240(4h 40′) bin 1×1
Optolong Red: 15×240(1h) bin 1×1
Integration:
7h 40′
Darks:
15
Flats:
15
Bias:
15
Avg. Moon age:
22.07 days
Avg. Moon phase:
50.84%

Basic astrometry details

Astrometry.net job: 4306042

RA center: 12h41m33s.1

DEC center: +41°0907

Pixel scale: 0.453 arcsec/pixel

Orientation: 269.961 degrees

Field radius: 0.291 degrees

Resolution: 3890x2500

File size: 41.1 MB

Data source: Backyard

Comments

Revisions

  • NGC 4618 and NGC 4625, 



    
        

            Brian Clary
    Original
  • Final
    NGC 4618 and NGC 4625, 



    
        

            Brian Clary
    B

Sky plot

Sky plot

Histogram

NGC 4618 and NGC 4625, 



    
        

            Brian Clary