21571-3847

  • Unique Name: 21571-3847RST2189
  • RA: 21 57 07.82
  • Dec: -38 47 15.5
  • Discoverer: RST
  • Discoverer Number: 2189
  • Components:
  • First year: 1934
  • Last year: 1945
  • Observations: 2
  • First position angle: 203
  • Last position angle: 201
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 10.2
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA: 90
  • Primary proper motion DEC: -71
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -3914493
  • Notes:
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