03131+4440

  • Unique Name: 03131+4440ES 1310AB
  • RA: 03 13 09.79
  • Dec: +44 39 23.7
  • Discoverer: ES
  • Discoverer Number: 1310
  • Components: AB
  • First year: 1896
  • Last year: 2011
  • Observations: 10
  • First position angle: 157
  • Last position angle: 160
  • First separation: 20.2
  • Last separation: 22.7
  • Mag first component: 10.54
  • Mag second component: 11.31
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -19
  • Durchmusterung: +44 638
  • Notes:
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