21133+3743

  • Unique Name: 21133+3743SMA 142
  • RA: 21 13 17.53
  • Dec: +37 40 50.3
  • Discoverer: SMA
  • Discoverer Number: 142
  • Components:
  • First year: 1923
  • Last year: 2011
  • Observations: 5
  • First position angle: 175
  • Last position angle: 176
  • First separation: 12.3
  • Last separation: 12.5
  • Mag first component: 10.57
  • Mag second component: 12.7
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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