17021+0713

  • Unique Name: 17021+0713BU 1537AC
  • RA: 17 02 07.90
  • Dec: +07 12 48.9
  • Discoverer: BU
  • Discoverer Number: 1537
  • Components: AC
  • First year: 1911
  • Last year: 1911
  • Observations: 1
  • First position angle: 245
  • Last position angle: 245
  • First separation: 18.1
  • Last separation: 18.1
  • Mag first component: 8.43
  • Mag second component: 13.3
  • Spectral type: A3
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: