18444+2015

  • Unique Name: 18444+2015ALD 4AB
  • RA: 18 44 35.48
  • Dec: +20 23 00.7
  • Discoverer: ALD
  • Discoverer Number: 4
  • Components: AB
  • First year: 1916
  • Last year: 2013
  • Observations: 4
  • First position angle: 339
  • Last position angle: 334
  • First separation: 3.9
  • Last separation: 2.9
  • Mag first component: 11.7
  • Mag second component: 12.2
  • Spectral type: F2
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: -23
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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