21491+4242

  • Unique Name: 21491+4242ARG 95
  • RA: 21 49 07.73
  • Dec: +42 41 34.8
  • Discoverer: ARG
  • Discoverer Number: 95
  • Components:
  • First year: 1895
  • Last year: 2010
  • Observations: 10
  • First position angle: 341
  • Last position angle: 338
  • First separation: 24.5
  • Last separation: 23.3
  • Mag first component: 10.31
  • Mag second component: 11.18
  • Spectral type: A
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -11
  • Durchmusterung: +42 4219
  • Notes:
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