20457+1302

  • Unique Name: 20457+1302WFC 258
  • RA: 20 45 39.66
  • Dec: +13 02 23.7
  • Discoverer: WFC
  • Discoverer Number: 258
  • Components:
  • First year: 1906
  • Last year: 2001
  • Observations: 5
  • First position angle: 301
  • Last position angle: 286
  • First separation: 1.4
  • Last separation: 11.3
  • Mag first component: 11.9
  • Mag second component: 12.9
  • Spectral type:
  • Primary proper motion RA: 20
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: -11
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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