21359+1723

  • Unique Name: 21359+1723BPM2399
  • RA: 21 35 55.90
  • Dec: +17 23 07.8
  • Discoverer: BPM
  • Discoverer Number: 2399
  • Components:
  • First year: 1983
  • Last year: 2001
  • Observations: 3
  • First position angle: 230
  • Last position angle: 230
  • First separation: 93.0
  • Last separation: 92.5
  • Mag first component: 11.08
  • Mag second component: 15.25
  • Spectral type:
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -19
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: -21
  • Durchmusterung:
  • Notes: NV
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