CBA Center for Backyard Astrophysics

CBA Network Map

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


Current CBA News...

Current CBA Data...

  • FS Aur 141122 CV 60s (Ken Menzies)
  • ASASSN-14ei - JD 984.078 - 984.243 (Gordon Myers)
  • IM Eri, ASASSN-14ei, jf, ki Nov. 21 (Josch Hambsch)
  • IM Eri, ASASSN-14ei, jf, ki Nov. 20 (Josch Hambsch)
  • IM Eri, ASASSN-14ei, jf, ki Nov. 19 (Josch Hambsch)
  • asassn-14kf, nov 21-22 (Berto Monard)
  • asassn-14kf, nov 20-21 (Berto Monard)
  • asassn-14kk, nov 16-21 (Berto Monard)
  • asassn-14ei, nov 21-22 (Berto Monard)
  • asassn-14ei, nov 20-21 (Berto Monard)
  • 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!