2025 Sep 21 ~02:44 UT: (102) Miriam occults UCAC4 540-041048 (13.8 mag)
Slow-rotating asteroid! Faint star! Last update: 2025 Sep 03, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1724-102-104916-649126-U041048
Main-Belt Asteroids
Observation Campaign for Slow Rotators
Past Event
Suspected binary asteroids - GaiaMoons project
2025 Sep 11 ~00:49 UT: (858) El Djezair occults TYC 6962-00678-1 (11.1 mag)
Suspected binary asteroid! Slow rotating asteroid! Last update: 2025 Aug 31, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1714-858-318272-646495-T00678-1 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=34764
2025 Aug 24 ~19:32 UT: (78) Diana occults UCAC4 294-106731 (13.8 mag)
Slow rotating asteroid! Faint star! Long max. duration of 13.6 s! Faint mag drop of only 0.6 mag! Last update: 2025 Aug 17, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1696-78-240112-646033-U106731
2025 Aug 18 ~01:36 UT: (266) Aline occults UCAC4 561-017092 (13.0 mag)
Slow rotating asteroid! Faint star! Last update: 2025 Aug 12, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1690-266-77978-649390-U017092
2025 Aug 15 ~23:41 UT: (10999) Braga-Ribas occults TYC 1804-01608-1 (10.7 mag)
Slow rotating asteroid! Short max. duration of only 0.39 s! Last update: 2025 Aug 04, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1687-10999-54278-649635-T01608-1
2025 Aug 15 ~22:32 UT: (392) Wilhelmina occults UCAC4 416-068557 (15.0 mag)
Slow rotating asteroid! Very faint star! Faint mag drop of only 0.7 mag! Last update: 2025 Aug 04, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1687-392-241415-647566-U068557
2025 Aug 15 ~21:58 UT: (49) Pales occults UCAC4 361-197217 (13.8 mag)
Slow-rotating asteroid! Long max. duration of 14.8 s! Faint mag drop of only 0.21 mag! Last update: 2025 Aug 04, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1687-49-286102-646875-U197217
2025 Aug 15 ~03:24 UT: (200) Dynamene occults UCAC4 597-019039 (7.5 mag)
Slow rotating asteroid! Bright star! Last update: 2025 Aug 04, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1687-200-77056-649837-U019039
2025 Aug 14 ~02:04 UT: (102) Miriam occults UCAC4 552-025511 (9.3 mag)
Slow rotating asteroid! Last update: 2025 Aug 04, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1686-102-90842-649273-U025511
2025 Aug 13 ~01:51 UT: (34) Circe occults UCAC4 546-015662 (15.2 mag)
Slow rotating asteroid! Very faint star! Faint mag drop of only 0.33 mag! Last update: 2025 Aug 04, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1685-34-78245-649203-U015662