18538+1756

  • Unique Name: 18538+1756BPM 881
  • RA: 18 53 45.70
  • Dec: +17 55 43.6
  • Discoverer: BPM
  • Discoverer Number: 881
  • Components:
  • First year: 1997
  • Last year: 2001
  • Observations: 3
  • First position angle: 2
  • Last position angle: 2
  • First separation: 55.4
  • Last separation: 55.4
  • Mag first component: 13.71
  • Mag second component: 13.73
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: 35
  • Secondary proper motion DEC: 56
  • Durchmusterung:
  • Notes: NV
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