21497+3415

  • Unique Name: 21497+3415KU 133
  • RA: 21 49 42.09
  • Dec: +34 14 52.4
  • Discoverer: KU
  • Discoverer Number: 133
  • Components:
  • First year: 1901
  • Last year: 2004
  • Observations: 12
  • First position angle: 180
  • Last position angle: 181
  • First separation: 47.2
  • Last separation: 48.4
  • Mag first component: 9.44
  • Mag second component: 9.89
  • Spectral type: M2
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -11
  • Durchmusterung: +33 4359
  • Notes:
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