Observations of possible symbiotic star V335 Vul
  We present visual and CCD VRI observations of a suspected symbiotic binary V335 Vul. Long term photometry suggests usual Mira or SRa pulsations. High speed V band CCD photometry didn't reveal anything unusual above 0.02 mag. 
Petr Sobotka, Ondrej Pejcha, Ladislav Smelcer, and Pavel Marek (the   MEDUZA Group Collaboration)