21519+0905

  • Unique Name: 21519+0905STF2833
  • RA: 21 51 56.56
  • Dec: +09 04 46.0
  • Discoverer: STF
  • Discoverer Number: 2833
  • Components:
  • First year: 1827
  • Last year: 2013
  • Observations: 36
  • First position angle: 342
  • Last position angle: 337
  • First separation: 8.6
  • Last separation: 9.1
  • Mag first component: 7.84
  • Mag second component: 10.2
  • Spectral type: A5
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -25
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -24
  • Durchmusterung: +08 4753
  • Notes: D
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