20312+2855

  • Unique Name: 20312+2855ES 506
  • RA: 20 31 14.38
  • Dec: +28 55 05.7
  • Discoverer: ES
  • Discoverer Number: 506
  • Components:
  • First year: 1892
  • Last year: 2002
  • Observations: 4
  • First position angle: 306
  • Last position angle: 304
  • First separation: 6.0
  • Last separation: 6.0
  • Mag first component: 9.63
  • Mag second component: 12.1
  • Spectral type: G5
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 6
  • Durchmusterung: +28 3779
  • Notes:
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