2024 May 19 ~23:59 UT: (838) Seraphina occults UCAC4 406-133023 (15.3 mag)
Slow-rotating asteroid! Very faint star! Faint mag drop 0f only 0.7 mag! Last update: 2024 Apr 23, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1234-838-290726-647446-U133023