A SEARCH FOR NORTHERN HEMISPHERE DOUBLE MODE CEPHEIDS .2. NEW UBV CEPHEID PHOTOMETRY

Approximately 500 UBV observations of 32 short period cepheids have been made. The observations reported here complete photoelectric light curves for all known cepheids north of -25° declination, brigher than B = 12.5 mag at minimum, and with periods shorter than 5 day. These observations were made with respect to standardized comparison stars and have a median of about 15 observations per variable. Newly derived periods for some of the variables were found using an autocorrelation program. A list of the observations is presented, along with light curves and finding charts for some of the lesser known cepheids. © Royal Astronomical Society • Provided by the NASA Astrophysics Data System.