21492+4702

  • Unique Name: 21492+4702COU2317
  • RA: 21 49 19.35
  • Dec: +47 02 03.7
  • Discoverer: COU
  • Discoverer Number: 2317
  • Components:
  • First year: 1985
  • Last year: 1985
  • Observations: 1
  • First position angle: 107
  • Last position angle: 107
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 12.0
  • Mag second component: 12.3
  • Spectral type:
  • Primary proper motion RA: -18
  • Primary proper motion DEC: -15
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +46 3453
  • Notes: I
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