16539+2547

  • Unique Name: 16539+2547COU 492
  • RA: 16 53 54.22
  • Dec: +25 47 04.6
  • Discoverer: COU
  • Discoverer Number: 492
  • Components:
  • First year: 1970
  • Last year: 2010
  • Observations: 16
  • First position angle: 97
  • Last position angle: 92
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 10.24
  • Mag second component: 10.33
  • Spectral type: F8
  • Primary proper motion RA: 5
  • Primary proper motion DEC: 13
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 13
  • Durchmusterung: +26 2915
  • Notes: