15253+7428

  • Unique Name: 15253+7428A 1121
  • RA: 15 25 17.94
  • Dec: +74 27 10.1
  • Discoverer: A
  • Discoverer Number: 1121
  • Components:
  • First year: 1905
  • Last year: 1991
  • Observations: 6
  • First position angle: 87
  • Last position angle: 71
  • First separation: 3.6
  • Last separation: 2.7
  • Mag first component: 9.69
  • Mag second component: 12.71
  • Spectral type: K3:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -247
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: -248
  • Durchmusterung: +74 618
  • Notes:
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