21091+3844

  • Unique Name: 21091+3844S 779
  • RA: 21 09 08.32
  • Dec: +38 43 45.1
  • Discoverer: S
  • Discoverer Number: 779
  • Components:
  • First year: 1824
  • Last year: 2012
  • Observations: 19
  • First position angle: 11
  • Last position angle: 9
  • First separation: 114.8
  • Last separation: 110.6
  • Mag first component: 7.61
  • Mag second component: 9.57
  • Spectral type: K2
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: -21
  • Durchmusterung: +38 4362
  • Notes: N
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