21238+3721

  • Unique Name: 21238+3721STFA 55AB
  • RA: 21 23 48.39
  • Dec: +37 21 05.4
  • Discoverer: STF
  • Discoverer Number: 0
  • Components: AB
  • First year: 1835
  • Last year: 2012
  • Observations: 30
  • First position angle: 303
  • Last position angle: 304
  • First separation: 365.3
  • Last separation: 364.1
  • Mag first component: 6.61
  • Mag second component: 6.61
  • Spectral type: K5
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 52
  • Secondary proper motion DEC: 25
  • Durchmusterung: +36 4543
  • Notes: N D
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