20195+2740

  • Unique Name: 20195+2740MLB 609AB
  • RA: 20 19 25.86
  • Dec: +27 39 36.1
  • Discoverer: MLB
  • Discoverer Number: 609
  • Components: AB
  • First year: 1897
  • Last year: 2007
  • Observations: 7
  • First position angle: 280
  • Last position angle: 279
  • First separation: 5.4
  • Last separation: 5.4
  • Mag first component: 12.4
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: 17
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -25
  • Secondary proper motion DEC: 10
  • Durchmusterung:
  • Notes: R
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