18573+1724

  • Unique Name: 18573+1724BPM 904
  • RA: 18 57 17.39
  • Dec: +17 23 39.1
  • Discoverer: BPM
  • Discoverer Number: 904
  • Components:
  • First year: 1994
  • Last year: 2001
  • Observations: 3
  • First position angle: 310
  • Last position angle: 310
  • First separation: 76.7
  • Last separation: 76.8
  • Mag first component: 14.8
  • Mag second component: 15.22
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes: NV