20331+2852

  • Unique Name: 20331+2852ES 507AD
  • RA: 20 33 03.81
  • Dec: +28 51 48.0
  • Discoverer: ES
  • Discoverer Number: 507
  • Components: AD
  • First year: 1892
  • Last year: 2012
  • Observations: 14
  • First position angle: 224
  • Last position angle: 223
  • First separation: 38.0
  • Last separation: 36.8
  • Mag first component: 8.78
  • Mag second component: 10.49
  • Spectral type: F
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -19
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -12
  • Durchmusterung: +28 3788
  • Notes: Y
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