21442+2942

  • Unique Name: 21442+2942MLB 493
  • RA: 21 44 10.69
  • Dec: +29 41 31.7
  • Discoverer: MLB
  • Discoverer Number: 493
  • Components:
  • First year: 1926
  • Last year: 2010
  • Observations: 4
  • First position angle: 352
  • Last position angle: 330
  • First separation: 7.9
  • Last separation: 8.6
  • Mag first component: 10.38
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: -42
  • Secondary proper motion DEC: 0
  • Durchmusterung: +29 4495
  • Notes:
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