21379+2743

  • Unique Name: 21379+2743MLB1093AB
  • RA: 21 38 00.07
  • Dec: +27 43 26.1
  • Discoverer: MLB
  • Discoverer Number: 1093
  • Components: AB
  • First year: 1928
  • Last year: 2007
  • Observations: 17
  • First position angle: 124
  • Last position angle: 268
  • First separation: 12.0
  • Last separation: 26.7
  • Mag first component: 9.8
  • Mag second component: 12.6
  • Spectral type: M2
  • Primary proper motion RA: 471
  • Primary proper motion DEC: -81
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +27 4120
  • Notes: NL
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