CBA Center for Backyard Astrophysics



CBA Network Map

A global network of small telescopes dedicated to photometry of cataclysmic variables.

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Current CBA News...

Current CBA Data...

  • HS0455+8315 JD729 (Damien Lemay)
  • HS0455+8315, JD727 (Damien Lemay)
  • V1062 Tau - 20161207 - JD 7729.536-7729.767 (Shawn Dvorak)
  • FS Aur - 20161207 - JD 7729.577-7729.750 (Shawn Dvorak)
  • OTJ211322.92+260647.4 Tonny Vanmunster 20161127 (JD 7720.22 to JD 7720.32) (Tonny Vanmunster)
  • OTJ211322.92+260647.4 Tonny Vanmunster 20161125 (JD 7718.19 to JD 7718.25) (Tonny Vanmunster)
  • OTJ030205.67+254834.3 Tonny Vanmunster 20161206 (JD 7729.20 to JD 7729.62) - second run (Tonny Vanmunster)
  • WX Pyx, ASASSN-16ob, 16oi, Dec. 6 (Josch Hambsch)
  • PQ Gem (JD 729.762 - 729.946) (Joe Ulowetz)
  • V647 Aur (JD 729.557 - 729.749) (Joe Ulowetz)
  • Recent Data

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V803 Centauri - April 1997 - CBA

This is a light curve of V803 Cen, as synthesized from observations in South Africa (J. Patterson), Chile (J. Kemp), New Zealand (S. Walker), and Australia (P. McGee in Adelaide and G. Garradd in Loomberah). The period is 23.7±0.2 hr. The true speed demon among the dwarf novae!