21071+2508

  • Unique Name: 21071+2508BKO 768AC
  • RA: 21 07 02.77
  • Dec: +25 07 50.8
  • Discoverer: BKO
  • Discoverer Number: 768
  • Components: AC
  • First year: 1998
  • Last year: 2009
  • Observations: 3
  • First position angle: 287
  • Last position angle: 290
  • First separation: 8.4
  • Last separation: 8.3
  • Mag first component: 14.0
  • Mag second component: 14.5
  • Spectral type:
  • Primary proper motion RA: 22
  • Primary proper motion DEC: -26
  • Secondary proper motion RA: -37
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes:
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