17309+2106

  • Unique Name: 17309+2106TDT 392
  • RA: 17 30 52.97
  • Dec: +21 06 18.5
  • Discoverer: TDT
  • Discoverer Number: 392
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 136
  • Last position angle: 136
  • First separation: 1.8
  • Last separation: 1.8
  • Mag first component: 11.67
  • Mag second component: 12.14
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: