12138+2143

  • Unique Name: 12138+2143HU 569
  • RA: 12 13 47.53
  • Dec: +21 43 06.5
  • Discoverer: HU
  • Discoverer Number: 569
  • Components:
  • First year: 1902
  • Last year: 2010
  • Observations: 15
  • First position angle: 153
  • Last position angle: 161
  • First separation: 1.1
  • Last separation: 1.3
  • Mag first component: 10.12
  • Mag second component: 11.26
  • Spectral type: F8
  • Primary proper motion RA: 26
  • Primary proper motion DEC: -27
  • Secondary proper motion RA: 26
  • Secondary proper motion DEC: -27
  • Durchmusterung: +22 2452
  • Notes:
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