21212+1841

  • Unique Name: 21212+1841J 160
  • RA: 21 21 20.36
  • Dec: +18 42 11.1
  • Discoverer: J
  • Discoverer Number: 160
  • Components:
  • First year: 1910
  • Last year: 2010
  • Observations: 7
  • First position angle: 291
  • Last position angle: 287
  • First separation: 2.2
  • Last separation: 3.1
  • Mag first component: 9.6
  • Mag second component: 9.8
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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