02039+4220

  • Unique Name: 02039+4220STF 205A,BC
  • RA: 02 03 53.92
  • Dec: +42 19 47.5
  • Discoverer: STF
  • Discoverer Number: 205
  • Components: A,BC
  • First year: 1777
  • Last year: 2013
  • Observations: 354
  • First position angle: 67
  • Last position angle: 63
  • First separation: 12.0
  • Last separation: 9.4
  • Mag first component: 2.31
  • Mag second component: 5.02
  • Spectral type: K3IIb
  • Primary proper motion RA: 45
  • Primary proper motion DEC: -52
  • Secondary proper motion RA: 43
  • Secondary proper motion DEC: -51
  • Durchmusterung: +41 395
  • Notes: N D
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