2025 May 03 ~00:13 UT: (137170) 1999 HF1 occults UCAC4 780-026183 (13.4 mag)
Aten asteroid! Short max. duration of only 0.45 s! Last update: 2025 Apr 10, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1583-137170-208533-652128-U026183
IOTA/ES - Call for Observations
International Occultation Timing Association / European Section e.V.
Aten asteroid! Short max. duration of only 0.45 s! Last update: 2025 Apr 10, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1583-137170-208533-652128-U026183
Very faint star! Last update: 2025 Apr 29, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1580-1578-255828-646520-U136501
Slow rotating asteroid! Very faint star! Faint mag drop of only 0.43 mag! Last update: 2025 Apr 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1579-602-120201-649367-U046123
Suspected binary asteroid! Faint star! Faint mag drop of only 0.36 mag! Last update: 2025 Apr 10, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1578-476-178181-646590-U063063 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=44557
Short max. duration of only 0.93 s! Last update: 2025 Apr 29, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1581-6027-202497-647832-U059081
Very faint star! Faint mag drop of only 0.39 mag! Last update: 2025 Apr 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1574-175-176035-647853-U054616
Faint mag drop of only 0.43 mag! Last update: 2025 Apr 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1573-37-191965-647266-U057431
Faint star! Last update: 2025 Apr 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1568-2312-242052-646518-U093792
Last update: 2025 Apr 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1566-2248-97221-649537-U034986
Binary asteroid! Very faint star! Faint mag drop of only 0.8 mag! Expected orientation of the two components on the Earth plane at 19:32UT: Expect blinks or double occultations! Last…