21176+1711

  • Unique Name: 21176+1711BPM2356
  • RA: 21 17 36.85
  • Dec: +17 10 47.3
  • Discoverer: BPM
  • Discoverer Number: 2356
  • Components:
  • First year: 1970
  • Last year: 2001
  • Observations: 3
  • First position angle: 47
  • Last position angle: 47
  • First separation: 119.4
  • Last separation: 119.4
  • Mag first component: 12.46
  • Mag second component: 13.84
  • Spectral type:
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes: NV
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