18102-7859

  • Unique Name: 18102-7859HJ 4988
  • RA: 18 10 13.77
  • Dec: -78 59 12.0
  • Discoverer: HJ
  • Discoverer Number: 4988
  • Components:
  • First year: 1835
  • Last year: 2000
  • Observations: 15
  • First position angle: 123
  • Last position angle: 117
  • First separation: 9.2
  • Last separation: 8.8
  • Mag first component: 9.56
  • Mag second component: 9.88
  • Spectral type: G2V G2V
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -42
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -51
  • Durchmusterung: -78 1156
  • Notes: NV
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