17587+4231

  • Unique Name: 17587+4231POP 123
  • RA: 17 58 38.75
  • Dec: +42 33 03.5
  • Discoverer: POP
  • Discoverer Number: 123
  • Components:
  • First year: 1976
  • Last year: 2008
  • Observations: 9
  • First position angle: 232
  • Last position angle: 232
  • First separation: 2.9
  • Last separation: 3.5
  • Mag first component: 11.0
  • Mag second component: 11.2
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 28
  • Secondary proper motion RA: -38
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: