21020+2815

  • Unique Name: 21020+2815LDS2936
  • RA: 21 01 57.42
  • Dec: +28 14 48.9
  • Discoverer: LDS
  • Discoverer Number: 2936
  • Components:
  • First year: 1953
  • Last year: 1998
  • Observations: 2
  • First position angle: 231
  • Last position angle: 237
  • First separation: 5.0
  • Last separation: 4.4
  • Mag first component: 17.9
  • Mag second component: 19.5
  • Spectral type:
  • Primary proper motion RA: 66
  • Primary proper motion DEC: -10
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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