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...

  • V455 AND JD 045.49774 - 045.81780 (Damien Lemay)
  • V339 DEL_CV_Filter_JD(1046.610 - 1046.802) (Richard Sabo)
  • FY Per (JD 046.679 - 046.964) (Joe Ulowetz)
  • IGR J19552+0044 (JD 046.534 - 046.657) (Joe Ulowetz)
  • FY Per, CV Filter, 0.41m RC, ST-10XME, exp: 30 sec., JD UT 2458046 (Donn Starkey)
  • FY Per C-filter 5t171011 (JD 038.7879167 - 038.98906829) (George Roberts)
  • FY Per C-filter 5t171012 (JD 039.8140856 - 039.9855671) (George Roberts)
  • FY Per C-filter 5t171014 (JD 041.6606829 - 041.7495139) (George Roberts)
  • FY Per C-filter 5t171015 (JD 042.7732870 - 042.9793171) (George Roberts)
  • FY Per C-filter 5t171016 (JD 043.7002199 - 043.8804630) (George Roberts)
  • 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!