21530+0518

  • Unique Name: 21530+0518HU 379
  • RA: 21 53 01.82
  • Dec: +05 18 27.1
  • Discoverer: HU
  • Discoverer Number: 379
  • Components:
  • First year: 1901
  • Last year: 2002
  • Observations: 12
  • First position angle: 254
  • Last position angle: 254
  • First separation: 1.4
  • Last separation: 1.4
  • Mag first component: 10.31
  • Mag second component: 10.84
  • Spectral type: F2
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -4
  • Durchmusterung: +04 4759
  • Notes:
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