21398+4211

  • Unique Name: 21398+4211TDT3094
  • RA: 21 39 47.24
  • Dec: +42 11 16.3
  • Discoverer: TDT
  • Discoverer Number: 3094
  • Components:
  • First year: 1991
  • Last year: 2003
  • Observations: 3
  • First position angle: 227
  • Last position angle: 229
  • First separation: 2.9
  • Last separation: 2.9
  • Mag first component: 11.56
  • Mag second component: 11.67
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 14
  • Secondary proper motion RA: -24
  • Secondary proper motion DEC: 6
  • Durchmusterung:
  • Notes:
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