Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  PK047+42.1

Image of the day 05/13/2019

Getting plate-solving status, please wait...
    Abell 39, 



    
        

            Peter Goodhew
    Powered byPixInsight

    Image of the day 05/13/2019

    Getting plate-solving status, please wait...
      Abell 39, 



    
        

            Peter Goodhew
      Powered byPixInsight
      Imaging Telescopes Or Lenses
      APM Telescopes TMB - LZOS Apo refractor 152/1200
      Imaging Cameras
      QSI 6120wsg-8
      Mounts
      10Micron GM2000HPS II
      Guiding Cameras
      Starlight Xpress Lodestar X2

      Acquisition details

      Dates:
      May 4, 2019
      Frames:
      Astrodon Blue: 20x300" (1h 40') bin 1x1
      Astrodon OIII 3 nm: 9x1800" (4h 30') bin 1x1
      Astrodon OIII 3 nm: 23x1800" (11h 30') bin 2x2
      Green: 40x300" (3h 20') bin 1x1
      Lum: 20x300" (1h 40') bin 1x1
      Red: 13x300" (1h 5') bin 1x1
      Integration:
      23h 45'
      Avg. Moon age:
      29.08 days
      Avg. Moon phase:
      0.23%

      RA center: 16h27m34s.482

      DEC center: +27°5434.72

      Pixel scale: 0.533 arcsec/pixel

      Orientation: -1.052 degrees

      Field radius: 0.228 degrees

      More info:Open 

      Resolution: 2472x1840

      Locations: e-Eye, Fregenal de la Sierra, Extramadura, Spain

      Data source: Own remote observatory

      Remote source: e-EyE Extremadura

      Description

      A very faint planetary nebula - surface brightness is 23.8 mag/sq"

      Comments

      Revisions

        Abell 39, 



    
        

            Peter Goodhew
        Original
      • Final
        Abell 39, 



    
        

            Peter Goodhew
        B

      Sky plot

      Sky plot

      Histogram

      Abell 39, 



    
        

            Peter Goodhew

      In these public groups

      Planetary Nebulae