17003+3056

  • Unique Name: 17003+3056ISO 3
  • RA: 17 00 17.41
  • Dec: +30 55 34.8
  • Discoverer: ISO
  • Discoverer Number: 3
  • Components:
  • First year: 1987
  • Last year: 1989
  • Observations: 2
  • First position angle: 139
  • Last position angle: 90
  • First separation: 0.2
  • Last separation: 1.0
  • Mag first component: 3.92
  • Mag second component: 0.0
  • Spectral type: A0V
  • Primary proper motion RA: -47
  • Primary proper motion DEC: 28
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +31 2947
  • Notes: N
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