21327+2930

  • Unique Name: 21327+2930ES 517
  • RA: 21 32 43.60
  • Dec: +29 30 23.0
  • Discoverer: ES
  • Discoverer Number: 517
  • Components:
  • First year: 1907
  • Last year: 2001
  • Observations: 4
  • First position angle: 239
  • Last position angle: 240
  • First separation: 2.1
  • Last separation: 2.5
  • Mag first component: 10.5
  • Mag second component: 11.54
  • Spectral type: F8
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -6
  • Durchmusterung: +28 4122
  • Notes:
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