Emersion of Alcyone, Eta Tau, SAO 76199 (Multiple star system), 2.9mag, Position Angle=242.7°, Azimuth az=54.2°, Altitude h=54.3°, RA= 3h48.9m Dec=+24°10.8′, Moon phase=30.8%, Sun altitude hsun=-11.3° (dark limb); (Northern limit: 114°56’E 24°14’N (5h21m56s, dlat/dlon=+46.7’/°, dt/dlon=+2.6min/°), alt=59.2°, dark limb; Southern limit: 114°56’E 16°54’S (4h33m15s, dlat/dlon=+44.7’/°, dt/dlon=+1.3min/°), alt=29.2°, dark limb)