21538-2000

  • Unique Name: 21538-2000HU 380BC
  • RA: 21 53 46.85
  • Dec: -20 00 23.7
  • Discoverer: HU
  • Discoverer Number: 380
  • Components: BC
  • First year: 1901
  • Last year: 2007
  • Observations: 26
  • First position angle: 236
  • Last position angle: 247
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 10.34
  • Mag second component: 10.56
  • Spectral type: F5V
  • Primary proper motion RA: 41
  • Primary proper motion DEC: 139
  • Secondary proper motion RA: 41
  • Secondary proper motion DEC: 139
  • Durchmusterung:
  • Notes: NO
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