20120+2100

  • Unique Name: 20120+2100HJ 907AB
  • RA: 20 12 02.35
  • Dec: +20 59 06.1
  • Discoverer: HJ
  • Discoverer Number: 907
  • Components: AB
  • First year: 1827
  • Last year: 2013
  • Observations: 14
  • First position angle: 130
  • Last position angle: 137
  • First separation: 5.0
  • Last separation: 5.7
  • Mag first component: 9.77
  • Mag second component: 10.33
  • Spectral type: K2
  • Primary proper motion RA: 66
  • Primary proper motion DEC: 72
  • Secondary proper motion RA: -16
  • Secondary proper motion DEC: 108
  • Durchmusterung: +20 4468
  • Notes:
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