20519+4309

  • Unique Name: 20519+4309GRV 389
  • RA: 20 51 56.11
  • Dec: +43 09 41.6
  • Discoverer: GRV
  • Discoverer Number: 389
  • Components:
  • First year: 2000
  • Last year: 2002
  • Observations: 3
  • First position angle: 190
  • Last position angle: 190
  • First separation: 62.1
  • Last separation: 62.1
  • Mag first component: 13.23
  • Mag second component: 13.78
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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