20222+5437

  • Unique Name: 20222+5437STI2521
  • RA: 20 21 08.72
  • Dec: +54 37 08.4
  • Discoverer: STI
  • Discoverer Number: 2521
  • Components:
  • First year: 1901
  • Last year: 2003
  • Observations: 6
  • First position angle: 119
  • Last position angle: 123
  • First separation: 6.7
  • Last separation: 7.1
  • Mag first component: 11.3
  • Mag second component: 11.3
  • Spectral type:
  • Primary proper motion RA: 20
  • Primary proper motion DEC: 72
  • Secondary proper motion RA: 23
  • Secondary proper motion DEC: 61
  • Durchmusterung:
  • Notes:
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