21201+2809

  • Unique Name: 21201+2809J 196
  • RA: 21 20 04.83
  • Dec: +28 07 29.8
  • Discoverer: J
  • Discoverer Number: 196
  • Components:
  • First year: 1910
  • Last year: 1956
  • Observations: 3
  • First position angle: 254
  • Last position angle: 254
  • First separation: 4.9
  • Last separation: 3.5
  • Mag first component: 9.5
  • Mag second component: 13.5
  • Spectral type:
  • Primary proper motion RA: 22
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: I
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