17387+1834

  • Unique Name: 17387+1834BUP 177BC
  • RA: 17 38 22.78
  • Dec: +18 33 22.4
  • Discoverer: BUP
  • Discoverer Number: 177
  • Components: BC
  • First year: 1895
  • Last year: 2001
  • Observations: 6
  • First position angle: 286
  • Last position angle: 272
  • First separation: 84.4
  • Last separation: 102.3
  • Mag first component: 11.35
  • Mag second component: 9.79
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -24
  • Secondary proper motion RA: -189
  • Secondary proper motion DEC: -205
  • Durchmusterung:
  • Notes: N