21437+0230

  • Unique Name: 21437+0230HJ 3052
  • RA: 21 43 44.65
  • Dec: +02 30 11.3
  • Discoverer: HJ
  • Discoverer Number: 3052
  • Components:
  • First year: 1830
  • Last year: 2003
  • Observations: 4
  • First position angle: 301
  • Last position angle: 293
  • First separation: 9.0
  • Last separation: 14.2
  • Mag first component: 10.39
  • Mag second component: 13.4
  • Spectral type: K2
  • Primary proper motion RA: -14
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: -7
  • Durchmusterung: +01 4530
  • Notes: U
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