15303+1543

  • Unique Name: 15303+1543HJ 254BD
  • RA: 15 30 13.89
  • Dec: +15 42 43.1
  • Discoverer: HJ
  • Discoverer Number: 254
  • Components: BD
  • First year: 1825
  • Last year: 2003
  • Observations: 7
  • First position angle: 255
  • Last position angle: 259
  • First separation: 30.0
  • Last separation: 74.7
  • Mag first component: 10.47
  • Mag second component: 14.31
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: 21
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes:
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