12089+2147

  • Unique Name: 12089+2147LDS 930AB
  • RA: 12 08 54.91
  • Dec: +21 47 19.1
  • Discoverer: LDS
  • Discoverer Number: 930
  • Components: AB
  • First year: 1936
  • Last year: 2001
  • Observations: 4
  • First position angle: 40
  • Last position angle: 39
  • First separation: 16.0
  • Last separation: 15.6
  • Mag first component: 9.45
  • Mag second component: 14.63
  • Spectral type: G2V
  • Primary proper motion RA: -387
  • Primary proper motion DEC: 38
  • Secondary proper motion RA: -439
  • Secondary proper motion DEC: 37
  • Durchmusterung: +22 2442
  • Notes: NV
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