21129+2329

  • Unique Name: 21129+2329BKO 887
  • RA: 21 12 54.31
  • Dec: +23 29 06.8
  • Discoverer: BKO
  • Discoverer Number: 887
  • Components:
  • First year: 1998
  • Last year: 2009
  • Observations: 3
  • First position angle: 115
  • Last position angle: 114
  • First separation: 42.7
  • Last separation: 42.6
  • Mag first component: 11.2
  • Mag second component: 13.8
  • Spectral type:
  • Primary proper motion RA: -33
  • Primary proper motion DEC: -64
  • Secondary proper motion RA: -57
  • Secondary proper motion DEC: -40
  • Durchmusterung:
  • Notes:
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