16584+3210

  • Unique Name: 16584+3210COU 990
  • RA: 16 58 25.93
  • Dec: +32 09 06.5
  • Discoverer: COU
  • Discoverer Number: 990
  • Components:
  • First year: 1973
  • Last year: 2009
  • Observations: 5
  • First position angle: 135
  • Last position angle: 134
  • First separation: 2.0
  • Last separation: 2.2
  • Mag first component: 10.79
  • Mag second component: 11.94
  • Spectral type:
  • Primary proper motion RA: -18
  • Primary proper motion DEC: 8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +32 2825
  • Notes: