15499+1512

  • Unique Name: 15499+1512BPM 639
  • RA: 15 49 52.61
  • Dec: +15 11 41.8
  • Discoverer: BPM
  • Discoverer Number: 639
  • Components:
  • First year: 1985
  • Last year: 2001
  • Observations: 3
  • First position angle: 281
  • Last position angle: 281
  • First separation: 70.9
  • Last separation: 70.7
  • Mag first component: 11.97
  • Mag second component: 14.54
  • Spectral type:
  • Primary proper motion RA: -17
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: 5
  • Durchmusterung:
  • Notes: NV
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