10240+3012

  • Unique Name: 10240+3012LDS1239AB
  • RA: 10 24 02.39
  • Dec: +30 12 13.7
  • Discoverer: LDS
  • Discoverer Number: 1239
  • Components: AB
  • First year: 1902
  • Last year: 2012
  • Observations: 10
  • First position angle: 122
  • Last position angle: 123
  • First separation: 59.8
  • Last separation: 59.6
  • Mag first component: 9.22
  • Mag second component: 11.15
  • Spectral type: G5
  • Primary proper motion RA: -116
  • Primary proper motion DEC: 53
  • Secondary proper motion RA: -116
  • Secondary proper motion DEC: 54
  • Durchmusterung: +30 2007
  • Notes: