23439+2340

  • Unique Name: 23439+2340COU 442
  • RA: 23 43 51.26
  • Dec: +23 40 27.9
  • Discoverer: COU
  • Discoverer Number: 442
  • Components:
  • First year: 1968
  • Last year: 2008
  • Observations: 4
  • First position angle: 63
  • Last position angle: 60
  • First separation: 1.3
  • Last separation: 1.5
  • Mag first component: 10.66
  • Mag second component: 12.01
  • Spectral type: F8
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -4
  • Durchmusterung: +22 4895
  • Notes: