12490-6954

  • Unique Name: 12490-6954DON 557
  • RA: 12 48 57.85
  • Dec: -69 54 09.3
  • Discoverer: DON
  • Discoverer Number: 557
  • Components:
  • First year: 1932
  • Last year: 1991
  • Observations: 4
  • First position angle: 263
  • Last position angle: 258
  • First separation: 0.7
  • Last separation: 0.9
  • Mag first component: 11.06
  • Mag second component: 11.1
  • Spectral type:
  • Primary proper motion RA: -13
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: 0
  • Durchmusterung: -69 1707
  • Notes: