VizieR Online Data Catalog: Long-term photometry of M3 RR Lyrae (Jursik+, 2012)

Photographic observations of M3 with the telescopes of the Konkoly Observatory were obtained after 1962, which data have not been published previously. The exposures taken without a filter with the 60-cm telescope on two nights in 1964 and 1968, and with the 1-m RCC telescope between 1976 and 1980, and 1988 and 1989 using 103aO plates are processed in this work.

(9 data files).