21072+2511

  • Unique Name: 21072+2511BKO 769
  • RA: 21 07 10.59
  • Dec: +25 11 13.1
  • Discoverer: BKO
  • Discoverer Number: 769
  • Components:
  • First year: 1998
  • Last year: 2009
  • Observations: 3
  • First position angle: 165
  • Last position angle: 172
  • First separation: 4.9
  • Last separation: 5.6
  • Mag first component: 10.5
  • Mag second component: 13.5
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -7
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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