20499+2547

  • Unique Name: 20499+2547GRV 386
  • RA: 20 49 54.58
  • Dec: +25 47 38.5
  • Discoverer: GRV
  • Discoverer Number: 386
  • Components:
  • First year: 1999
  • Last year: 2002
  • Observations: 4
  • First position angle: 200
  • Last position angle: 200
  • First separation: 14.5
  • Last separation: 14.5
  • Mag first component: 12.6
  • Mag second component: 13.1
  • Spectral type:
  • Primary proper motion RA: 22
  • Primary proper motion DEC: 27
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: 11
  • Durchmusterung:
  • Notes:
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