02578+4431

  • Unique Name: 02578+4431STF 328AB
  • RA: 02 57 45.98
  • Dec: +44 31 26.7
  • Discoverer: STF
  • Discoverer Number: 328
  • Components: AB
  • First year: 1794
  • Last year: 2011
  • Observations: 40
  • First position angle: 284
  • Last position angle: 306
  • First separation: 35.3
  • Last separation: 15.1
  • Mag first component: 9.23
  • Mag second component: 9.3
  • Spectral type: F8
  • Primary proper motion RA: 47
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 110
  • Secondary proper motion DEC: -21
  • Durchmusterung: +43 607
  • Notes: NLDZ
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