12285+2957

  • Unique Name: 12285+2957LDS4215
  • RA: 12 28 30.03
  • Dec: +29 56 51.1
  • Discoverer: LDS
  • Discoverer Number: 4215
  • Components:
  • First year: 1902
  • Last year: 2001
  • Observations: 8
  • First position angle: 247
  • Last position angle: 247
  • First separation: 104.5
  • Last separation: 101.6
  • Mag first component: 10.6
  • Mag second component: 11.08
  • Spectral type: G0V
  • Primary proper motion RA: -44
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: 11
  • Durchmusterung:
  • Notes: