17581+5213

  • Unique Name: 17581+5213WAL 87AC
  • RA: 17 58 05.37
  • Dec: +52 13 06.0
  • Discoverer: WAL
  • Discoverer Number: 87
  • Components: AC
  • First year: 1944
  • Last year: 2000
  • Observations: 2
  • First position angle: 40
  • Last position angle: 45
  • First separation: 60.0
  • Last separation: 59.2
  • Mag first component: 7.56
  • Mag second component: 12.07
  • Spectral type: A2
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -24
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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