00020+1720

  • Unique Name: 00020+1720TDS1256
  • RA: 00 01 58.58
  • Dec: +17 19 57.1
  • Discoverer: TDS
  • Discoverer Number: 1256
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 242
  • Last position angle: 242
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 10.95
  • Mag second component: 11.15
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -7
  • Durchmusterung: +16 5030
  • Notes: