21138+7409

  • Unique Name: 21138+7409CBL 91
  • RA: 21 13 47.82
  • Dec: +74 08 57.1
  • Discoverer: CBL
  • Discoverer Number: 91
  • Components:
  • First year: 1999
  • Last year: 2003
  • Observations: 2
  • First position angle: 168
  • Last position angle: 168
  • First separation: 32.7
  • Last separation: 32.7
  • Mag first component: 15.4
  • Mag second component: 16.8
  • Spectral type: M2+M3
  • Primary proper motion RA: 30
  • Primary proper motion DEC: 74
  • Secondary proper motion RA: 32
  • Secondary proper motion DEC: 74
  • Durchmusterung:
  • Notes: V
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