19401+1801

  • Unique Name: 19401+1801WAL 118AD
  • RA: 19 40 05.78
  • Dec: +18 00 50.2
  • Discoverer: WAL
  • Discoverer Number: 118
  • Components: AD
  • First year: 1897
  • Last year: 2013
  • Observations: 7
  • First position angle: 149
  • Last position angle: 148
  • First separation: 85.8
  • Last separation: 82.6
  • Mag first component: 4.37
  • Mag second component: 11.21
  • Spectral type: G1III
  • Primary proper motion RA: 15
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: 15
  • Secondary proper motion DEC: 18
  • Durchmusterung:
  • Notes: N
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