21203+3240

  • Unique Name: 21203+3240GRV 449
  • RA: 21 20 23.74
  • Dec: +32 40 17.3
  • Discoverer: GRV
  • Discoverer Number: 449
  • Components:
  • First year: 1998
  • Last year: 2002
  • Observations: 3
  • First position angle: 327
  • Last position angle: 327
  • First separation: 64.3
  • Last separation: 64.3
  • Mag first component: 13.14
  • Mag second component: 14.12
  • Spectral type:
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -21
  • Durchmusterung:
  • Notes:
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