20256+3245

  • Unique Name: 20256+3245GRV 340
  • RA: 20 25 39.28
  • Dec: +32 45 01.9
  • Discoverer: GRV
  • Discoverer Number: 340
  • Components:
  • First year: 1999
  • Last year: 2002
  • Observations: 3
  • First position angle: 189
  • Last position angle: 189
  • First separation: 31.8
  • Last separation: 31.8
  • Mag first component: 12.3
  • Mag second component: 13.4
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: -16
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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