21242-1948

  • Unique Name: 21242-1948HU 1312
  • RA: 21 24 13.48
  • Dec: -19 47 36.4
  • Discoverer: HU
  • Discoverer Number: 1312
  • Components:
  • First year: 1904
  • Last year: 2001
  • Observations: 18
  • First position angle: 81
  • Last position angle: 85
  • First separation: 2.8
  • Last separation: 2.5
  • Mag first component: 9.74
  • Mag second component: 10.15
  • Spectral type: G2V
  • Primary proper motion RA: 36
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 40
  • Secondary proper motion DEC: -7
  • Durchmusterung: -20 6206
  • Notes:
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