21487-4737

  • Unique Name: 21487-4737DAM 638
  • RA: 21 48 41.24
  • Dec: -47 36 50.7
  • Discoverer: DAM
  • Discoverer Number: 638
  • Components:
  • First year: 1998
  • Last year: 2000
  • Observations: 3
  • First position angle: 17
  • Last position angle: 17
  • First separation: 13.8
  • Last separation: 13.7
  • Mag first component: 15.4
  • Mag second component: 16.23
  • Spectral type:
  • Primary proper motion RA: 92
  • Primary proper motion DEC: -33
  • Secondary proper motion RA: 97
  • Secondary proper motion DEC: -37
  • Durchmusterung:
  • Notes: V
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