21304+2445

  • Unique Name: 21304+2445POU5390
  • RA: 21 30 24.10
  • Dec: +24 45 45.1
  • Discoverer: POU
  • Discoverer Number: 5390
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 176
  • Last position angle: 183
  • First separation: 17.9
  • Last separation: 19.1
  • Mag first component: 12.5
  • Mag second component: 14.4
  • Spectral type:
  • Primary proper motion RA: 23
  • Primary proper motion DEC: 12
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -22
  • Durchmusterung:
  • Notes:
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