21143+0705

  • Unique Name: 21143+0705HJ 3015
  • RA: 21 14 14.39
  • Dec: +07 03 19.4
  • Discoverer: HJ
  • Discoverer Number: 3015
  • Components:
  • First year: 1830
  • Last year: 2012
  • Observations: 9
  • First position angle: 283
  • Last position angle: 264
  • First separation: 15.0
  • Last separation: 16.3
  • Mag first component: 11.19
  • Mag second component: 11.82
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 25
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -6
  • Durchmusterung: +06 4778
  • Notes:
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