21200+1953

  • Unique Name: 21200+1953GRV 447
  • RA: 21 20 02.95
  • Dec: +19 53 17.8
  • Discoverer: GRV
  • Discoverer Number: 447
  • Components:
  • First year: 1895
  • Last year: 2001
  • Observations: 4
  • First position angle: 277
  • Last position angle: 277
  • First separation: 32.8
  • Last separation: 32.3
  • Mag first component: 10.48
  • Mag second component: 12.69
  • Spectral type:
  • Primary proper motion RA: -16
  • Primary proper motion DEC: -37
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: -34
  • Durchmusterung:
  • Notes:
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