21381+4258

  • Unique Name: 21381+4258ES 1458
  • RA: 21 38 04.32
  • Dec: +42 57 42.4
  • Discoverer: ES
  • Discoverer Number: 1458
  • Components:
  • First year: 1915
  • Last year: 2000
  • Observations: 3
  • First position angle: 191
  • Last position angle: 187
  • First separation: 5.1
  • Last separation: 2.9
  • Mag first component: 9.29
  • Mag second component: 13.4
  • Spectral type: A2
  • Primary proper motion RA: -20
  • Primary proper motion DEC: -27
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +42 4163
  • Notes:
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