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...

  • KIC 9406652 V-band (597.69050-597.99535) (Jim Jones)
  • V2069 Cyg-FILTER_Cv_JJ_2457596.OBS (Morelle Etienne)
  • HR Del 160728 V 45s.txt JD 2457597.65484-2457597.86656 (Ken Menzies)
  • V4743 Sgr - 20160728 - JD 7597.852-7597.941 - cloud shortened run (Gordon Myers)
  • KIC 9406652 160728 V 45s.txt JD 2457597.60468-2457597.85509 (Ken Menzies)
  • V803 Cen, FO Aqr, PNV J17381927-3725077, V1494 Aql, ASASSN-16hg, 16hi, 16hj, July, 27 (Josch Hambsch)
  • V2306 Cyg 594.698-594.992 (Marlin Costello)
  • SWIFT J2124.6+0500 JD597.378 - 597.580 (Douglas Barrett)
  • V4743 Sgr - 20160727 - JD7596.862-7596.963 - cloud shortened run (Gordon Myers)
  • KIC 9406652 V-band (596.73672-596.99711) (Jim Jones)
  • 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!