Find constellation arrangement

The constellations born at 7 am in Gregorian calendar 199 1 July 17 are: Sun Cancer, Rising Lion Descending Aquarius, Zenith Taurus and Zenith Scorpio. Note: This day is the time when People's Republic of China (PRC) implements daylight saving time. If 7: 00 is daylight saving time, the arrangement of rising constellations may be affected.