21409+2503

  • Unique Name: 21409+2503POU5458
  • RA: 21 40 55.66
  • Dec: +25 03 42.4
  • Discoverer: POU
  • Discoverer Number: 5458
  • Components:
  • First year: 1898
  • Last year: 2001
  • Observations: 3
  • First position angle: 197
  • Last position angle: 194
  • First separation: 15.5
  • Last separation: 14.8
  • Mag first component: 10.13
  • Mag second component: 13.95
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: -19
  • Secondary proper motion DEC: -4
  • Durchmusterung: +24 4452
  • Notes:
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