21206+3420

  • Unique Name: 21206+3420JNN 129
  • RA: 21 20 35.07
  • Dec: +34 19 47.7
  • Discoverer: JNN
  • Discoverer Number: 129
  • Components:
  • First year: 2008
  • Last year: 2009
  • Observations: 3
  • First position angle: 225
  • Last position angle: 213
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 14.1
  • Mag second component: 15.0
  • Spectral type: M3.5 M4.5
  • Primary proper motion RA: 105
  • Primary proper motion DEC: 68
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: V
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