21071+4134

  • Unique Name: 21071+4134HJ 1613
  • RA: 21 07 04.12
  • Dec: +41 33 33.8
  • Discoverer: HJ
  • Discoverer Number: 1613
  • Components:
  • First year: 1989
  • Last year: 2012
  • Observations: 8
  • First position angle: 4
  • Last position angle: 5
  • First separation: 15.9
  • Last separation: 16.4
  • Mag first component: 10.06
  • Mag second component: 13.25
  • Spectral type: F2
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -23
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -6
  • Durchmusterung: +40 4414
  • Notes: U
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