01111+5509

  • Unique Name: 01111+5509STT 553AB
  • RA: 01 11 06.16
  • Dec: +55 08 59.6
  • Discoverer: STT
  • Discoverer Number: 553
  • Components: AB
  • First year: 1853
  • Last year: 2012
  • Observations: 12
  • First position angle: 132
  • Last position angle: 143
  • First separation: 154.6
  • Last separation: 126.4
  • Mag first component: 4.34
  • Mag second component: 11.31
  • Spectral type: A7V
  • Primary proper motion RA: 227
  • Primary proper motion DEC: -19
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: 1
  • Durchmusterung: +54 236
  • Notes: NL U
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