21396+4712

  • Unique Name: 21396+4712HJ 1676
  • RA: 21 39 37.86
  • Dec: +47 12 02.6
  • Discoverer: HJ
  • Discoverer Number: 1676
  • Components:
  • First year: 1828
  • Last year: 2003
  • Observations: 15
  • First position angle: 136
  • Last position angle: 136
  • First separation: 20.0
  • Last separation: 29.5
  • Mag first component: 7.75
  • Mag second component: 11.01
  • Spectral type: K0
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 20
  • Durchmusterung: +46 3403
  • Notes: N
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