21310-1740

  • Unique Name: 21310-1740HU 1313
  • RA: 21 31 01.59
  • Dec: -17 40 00.3
  • Discoverer: HU
  • Discoverer Number: 1313
  • Components:
  • First year: 1906
  • Last year: 1991
  • Observations: 15
  • First position angle: 253
  • Last position angle: 224
  • First separation: 0.5
  • Last separation: 0.7
  • Mag first component: 10.59
  • Mag second component: 10.17
  • Spectral type: F5V
  • Primary proper motion RA: 14
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: 2
  • Durchmusterung: -18 5951
  • Notes:
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