04401+4220

  • Unique Name: 04401+4220WEI 4
  • RA: 04 40 06.66
  • Dec: +42 19 54.8
  • Discoverer: WEI
  • Discoverer Number: 4
  • Components:
  • First year: 1901
  • Last year: 2009
  • Observations: 19
  • First position angle: 112
  • Last position angle: 111
  • First separation: 2.5
  • Last separation: 2.6
  • Mag first component: 9.53
  • Mag second component: 10.02
  • Spectral type: F2
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -32
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -41
  • Durchmusterung: +42 1023
  • Notes:
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