19307+2758

  • Unique Name: 19307+2758MCA 55Aa,Ac
  • RA: 19 30 43.29
  • Dec: +27 57 34.9
  • Discoverer: MCA
  • Discoverer Number: 55
  • Components: Aa,Ac
  • First year: 1976
  • Last year: 2008
  • Observations: 58
  • First position angle: 186
  • Last position angle: 101
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 3.37
  • Mag second component: 5.16
  • Spectral type: K3III B0V
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -1
  • Durchmusterung: +27 3410
  • Notes: NO
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