21378+3143

  • Unique Name: 21378+3143ES 2359
  • RA: 21 37 50.50
  • Dec: +31 44 28.5
  • Discoverer: ES
  • Discoverer Number: 2359
  • Components:
  • First year: 1928
  • Last year: 2009
  • Observations: 6
  • First position angle: 79
  • Last position angle: 83
  • First separation: 2.7
  • Last separation: 2.7
  • Mag first component: 10.9
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +31 4512
  • Notes:
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