21478-7241

  • Unique Name: 21478-7241HEI 597
  • RA: 21 47 49.62
  • Dec: -72 40 54.6
  • Discoverer: HEI
  • Discoverer Number: 597
  • Components:
  • First year: 1989
  • Last year: 1991
  • Observations: 2
  • First position angle: 320
  • Last position angle: 321
  • First separation: 0.3
  • Last separation: 0.2
  • Mag first component: 8.49
  • Mag second component: 8.41
  • Spectral type: F2IV
  • Primary proper motion RA: 19
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -73 2237
  • Notes:
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