21021+1016

  • Unique Name: 21021+1016J 158
  • RA: 21 02 08.86
  • Dec: +10 17 33.4
  • Discoverer: J
  • Discoverer Number: 158
  • Components:
  • First year: 1910
  • Last year: 2000
  • Observations: 7
  • First position angle: 167
  • Last position angle: 166
  • First separation: 3.8
  • Last separation: 5.0
  • Mag first component: 10.93
  • Mag second component: 13.1
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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