Long term BVRCIC photometry of carbon and symbiotic stars in the Draco dwarf galaxy

We present the results of a BVRcIc CCD photometric monitoring of the symbiotic carbon star C1 and the carbon star C2 and C3 in the Draco dwarf galaxy. The observations extend over the time interval from 2006.30 to 2008.68. No obvious variability is affecting any of the three stars, with the except of C1 for which a variability with an amplitude Delta m <= 0.1 mag could be present.