Hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  Coma Pinwheel  ·  M 84  ·  M 86  ·  M 87  ·  M 88  ·  M 89  ·  M 90  ·  M 91  ·  M 99  ·  NGC 4206  ·  NGC 4216  ·  NGC 4254  ·  NGC 4302  ·  NGC 4374  ·  NGC 4388  ·  NGC 4406  ·  NGC 4438  ·  NGC 4473  ·  NGC 4486  ·  NGC 4501  ·  NGC 4548  ·  NGC 4552  ·  NGC 4568  ·  NGC 4569  ·  Virgo Cluster Pinwheel  ·  Virgo Galaxy
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Markarian’s Chain in the Virgo Cluster of Galaxies, 



    
        

            gigiastro
Markarian’s Chain in the Virgo Cluster of Galaxies, 



    
        

            gigiastro

Markarian’s Chain in the Virgo Cluster of Galaxies

Getting plate-solving status, please wait...
Markarian’s Chain in the Virgo Cluster of Galaxies, 



    
        

            gigiastro
Markarian’s Chain in the Virgo Cluster of Galaxies, 



    
        

            gigiastro

Markarian’s Chain in the Virgo Cluster of Galaxies

Technical card

Imaging telescopes or lenses: Olympus Zuiko 180mm f/2,8

Imaging cameras: Canon EOS 60Da

Mounts: iOptron ZEQ25GT

Software: PixInsight  ·  Noel Carboni's AstroFlat Pro  ·  DeepSkyStacker 3.3.4  ·  Elements Photoshop

Filters: Astronomik EOS Clip CLS  ·  Lumicon Minus Violet


Dates:March 24, 2020

Frames: 461x30" (3h 50' 30") ISO1600

Integration: 3h 50' 30"

Darks: 10

Flats: 30

Flat darks: 10

Bias: 80

Avg. Moon age: 0.09 days

Avg. Moon phase: 0.01%

Bortle Dark-Sky Scale: 7.00

Mean SQM: 18.46

Temperature: 3.00


Basic astrometry details

Astrometry.net job: 3427238

RA center: 12h 26' 9"

DEC center: +12° 56' 24"

Pixel scale: 4.931 arcsec/pixel

Orientation: 359.392 degrees

Field radius: 3.257 degrees


Resolution: 3988x2590

Locations: Home, Mestre, Venezia, Italy

Data source: Backyard

Description

Drizzle x2 integration-->cropping-resampling

Severe light pollution

Comments

Revisions

  • Final
    Markarian’s Chain in the Virgo Cluster of Galaxies, 



    
        

            gigiastro
    Original
  • Markarian’s Chain in the Virgo Cluster of Galaxies, 



    
        

            gigiastro
    B

B

Description: Drizzle x2 integration

Uploaded: ...

Sky plot

Sky plot

Histogram

Markarian’s Chain in the Virgo Cluster of Galaxies, 



    
        

            gigiastro