21427+2102

  • Unique Name: 21427+2102J 614
  • RA: 21 42 42.66
  • Dec: +21 03 38.8
  • Discoverer: J
  • Discoverer Number: 614
  • Components:
  • First year: 1911
  • Last year: 1991
  • Observations: 14
  • First position angle: 298
  • Last position angle: 307
  • First separation: 1.7
  • Last separation: 1.8
  • Mag first component: 11.1
  • Mag second component: 11.57
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -18
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -18
  • Durchmusterung:
  • Notes:
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