21448+0300

  • Unique Name: 21448+0300BU 689
  • RA: 21 44 48.21
  • Dec: +02 59 31.6
  • Discoverer: BU
  • Discoverer Number: 689
  • Components:
  • First year: 1877
  • Last year: 1991
  • Observations: 17
  • First position angle: 235
  • Last position angle: 244
  • First separation: 1.8
  • Last separation: 1.8
  • Mag first component: 7.19
  • Mag second component: 10.47
  • Spectral type: K2
  • Primary proper motion RA: 18
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 16
  • Secondary proper motion DEC: -10
  • Durchmusterung: +02 4404
  • Notes:
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