20001+1301

  • Unique Name: 20001+1301J 501
  • RA: 20 00 02.54
  • Dec: +13 01 46.2
  • Discoverer: J
  • Discoverer Number: 501
  • Components:
  • First year: 1911
  • Last year: 2007
  • Observations: 7
  • First position angle: 89
  • Last position angle: 86
  • First separation: 3.1
  • Last separation: 3.6
  • Mag first component: 11.3
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: -33
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 19
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes:
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