NGC 1664

Fundamental

  • Coordinates J2000
  • Coordinates B1950
  • Positions

    Photometry

  • UBV
  • uvby
  • uvby mean
  • ß data
  • Geneva 7-col
  • Geneva
  • Vilnius
  • DDO data
  • UBV pg
  • RGU data

    Spectroscopy

  • MK types
  • MK selected
  • HD types
  • Mean Vr
  • Radial Velocity

    Miscellanous

  • Membership