giz photometry of stars in Cen I field

We report the detection of three RR Lyrae (RRL) stars (two RRc and one RRab) in the ultra-faint dwarf (UFD) galaxy CentaurusI (CenI) and two Milky Way (MW) {delta}Scuti/SX...本研究报道了在超暗矮星系（ultra-faint dwarf, UFD）半人马座I（Centaurus I, CenI）中探测到3颗天琴座RR型变星（RR Lyrae），其中2颗为RRc亚型、1颗为RRab亚型，以及2颗隶属于银河系（Milky Way, MW）的δ Scuti/SX……变星。