12104+3055

  • Unique Name: 12104+3055SEI 529
  • RA: 12 10 20.83
  • Dec: +30 53 39.6
  • Discoverer: SEI
  • Discoverer Number: 529
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 6
  • First position angle: 356
  • Last position angle: 356
  • First separation: 18.5
  • Last separation: 18.6
  • Mag first component: 11.95
  • Mag second component: 11.67
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 13
  • Secondary proper motion DEC: 4
  • Durchmusterung: +31 2337
  • Notes: