21392+2451

  • Unique Name: 21392+2451TDT3084
  • RA: 21 39 13.91
  • Dec: +24 51 05.2
  • Discoverer: TDT
  • Discoverer Number: 3084
  • Components:
  • First year: 1991
  • Last year: 2009
  • Observations: 2
  • First position angle: 277
  • Last position angle: 300
  • First separation: 0.4
  • Last separation: 0.8
  • Mag first component: 10.74
  • Mag second component: 10.85
  • Spectral type:
  • Primary proper motion RA: -18
  • Primary proper motion DEC: -32
  • Secondary proper motion RA: -18
  • Secondary proper motion DEC: -32
  • Durchmusterung:
  • Notes:
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