21133+3744

  • Unique Name: 21133+3744SMA 141
  • RA: 21 13 20.77
  • Dec: +37 41 22.9
  • Discoverer: SMA
  • Discoverer Number: 141
  • Components:
  • First year: 1923
  • Last year: 2002
  • Observations: 3
  • First position angle: 154
  • Last position angle: 150
  • First separation: 7.2
  • Last separation: 7.3
  • Mag first component: 10.5
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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