Hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  IC 3258  ·  IC 3311  ·  M 84  ·  M 86  ·  M 87  ·  NGC 4374  ·  NGC 4387  ·  NGC 4388  ·  NGC 4402  ·  NGC 4406  ·  NGC 4413  ·  NGC 4425  ·  NGC 4431  ·  NGC 4435  ·  NGC 4436  ·  NGC 4438  ·  NGC 4440  ·  NGC 4458  ·  NGC 4461  ·  NGC 4473  ·  NGC 4476  ·  NGC 4478  ·  NGC 4486  ·  The Eyes

Image of the day 06/03/2013

    Gran Cúmulo de Virgo (Markarian), 



    
        

            Raúl López
    Gran Cúmulo de Virgo (Markarian)
    Powered byPixInsight

    Gran Cúmulo de Virgo (Markarian)

    Image of the day 06/03/2013

      Gran Cúmulo de Virgo (Markarian), 



    
        

            Raúl López
      Gran Cúmulo de Virgo (Markarian)
      Powered byPixInsight

      Gran Cúmulo de Virgo (Markarian)

      Technical card

      Imaging telescopes or lenses: Takahashi TSA 102S

      Imaging cameras: Canon / CentralDS EOS 60D

      Mounts: Takahashi EM-200

      Guiding cameras: Lunatico Astronomia Qhy5

      Focal reducers: Takahashi FS 102.128 f6

      Software: PHD guiding  ·  photoshop  ·  PixInsight  ·  Binary Rivers Backyard EOS

      Accessory: Lunático Autoguide kit


      Dates:June 1, 2013

      Frames: 34x400" ISO1600 -1C

      Integration: 3.8 hours

      Darks: ~15

      Bias: ~50

      Avg. Moon age: 22.85 days

      Avg. Moon phase: 42.54%

      Bortle Dark-Sky Scale: 2.00

      Temperature: 9.00


      Basic astrometry details

      Astrometry.net job: 96394

      RA center: 12h 27' 47"

      DEC center: +12° 50' 24"

      Pixel scale: 2.912 arcsec/pixel

      Orientation: -177.048 degrees

      Field radius: 1.211 degrees


      Resolution: 2493x1656

      Comments

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      Gran Cúmulo de Virgo (Markarian), 



    
        

            Raúl López