20253-2154

  • Unique Name: 20253-2154ARA1929
  • RA: 20 25 20.89
  • Dec: -21 54 11.2
  • Discoverer: ARA
  • Discoverer Number: 1929
  • Components:
  • First year: 1920
  • Last year: 1999
  • Observations: 3
  • First position angle: 305
  • Last position angle: 303
  • First separation: 6.7
  • Last separation: 7.6
  • Mag first component: 10.56
  • Mag second component: 13.8
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: 0
  • Durchmusterung: -22 5423
  • Notes:
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