20248+2511

  • Unique Name: 20248+2511COU 521
  • RA: 20 24 46.67
  • Dec: +25 10 46.1
  • Discoverer: COU
  • Discoverer Number: 521
  • Components:
  • First year: 1970
  • Last year: 2008
  • Observations: 5
  • First position angle: 286
  • Last position angle: 283
  • First separation: 0.4
  • Last separation: 0.5
  • Mag first component: 7.52
  • Mag second component: 10.59
  • Spectral type: A0
  • Primary proper motion RA: 8
  • Primary proper motion DEC: 5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +24 4116
  • Notes:
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