21247+2555

  • Unique Name: 21247+2555GRV 463
  • RA: 21 24 44.25
  • Dec: +25 55 37.8
  • Discoverer: GRV
  • Discoverer Number: 463
  • Components:
  • First year: 1898
  • Last year: 2001
  • Observations: 4
  • First position angle: 34
  • Last position angle: 32
  • First separation: 34.9
  • Last separation: 35.2
  • Mag first component: 9.54
  • Mag second component: 12.78
  • Spectral type:
  • Primary proper motion RA: -22
  • Primary proper motion DEC: -23
  • Secondary proper motion RA: -25
  • Secondary proper motion DEC: -16
  • Durchmusterung: +25 4532
  • Notes:
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