15439+1700

  • Unique Name: 15439+1700BPM 638
  • RA: 15 43 52.77
  • Dec: +17 00 25.4
  • Discoverer: BPM
  • Discoverer Number: 638
  • Components:
  • First year: 1996
  • Last year: 2001
  • Observations: 3
  • First position angle: 237
  • Last position angle: 237
  • First separation: 56.6
  • Last separation: 56.7
  • Mag first component: 14.33
  • Mag second component: 15.15
  • Spectral type:
  • Primary proper motion RA: -13
  • Primary proper motion DEC: 22
  • Secondary proper motion RA: -19
  • Secondary proper motion DEC: 13
  • Durchmusterung:
  • Notes: NV
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