18177-1820

  • Unique Name: 18177-1820ARA 472
  • RA: 18 17 39.69
  • Dec: -18 19 34.9
  • Discoverer: ARA
  • Discoverer Number: 472
  • Components:
  • First year: 1916
  • Last year: 1999
  • Observations: 3
  • First position angle: 183
  • Last position angle: 187
  • First separation: 14.2
  • Last separation: 15.7
  • Mag first component: 11.55
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: