21059+2118

  • Unique Name: 21059+2118A 178
  • RA: 21 05 55.26
  • Dec: +21 18 13.2
  • Discoverer: A
  • Discoverer Number: 178
  • Components:
  • First year: 1900
  • Last year: 2007
  • Observations: 30
  • First position angle: 70
  • Last position angle: 65
  • First separation: 0.9
  • Last separation: 1.0
  • Mag first component: 8.88
  • Mag second component: 10.36
  • Spectral type: A0
  • Primary proper motion RA: 9
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -8
  • Durchmusterung: +20 4828
  • Notes:
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