IOTA/ES - Call for Observations
International Occultation Timing Association / European Section e.V.
Past stellar occultations of the last weeks.
Suspected binary asteroid! Faint star! Last update: 2026 Jan 01, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1835-340-139330-649278-U046906 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=98854
Bright star! Very short max. duration of only 0.15 s! Last update: 2026 Jan 01, Not in Occult Watcher Cloud
Bright star! Very short max. duration of only 0.19 s! Last update: 2026 Jan 01, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1835-15346-21606-648705-H7014
Bright star! Annular occultation due to large star diameter! Last update: 2026 Jan 01, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1835-21776-73364-649449-J4580267
Bright star! Last update: 2026 Jan 01, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1835-3955-74397-650340-T00305-1
Slow-rotating asteroid! Last update: 2025 Dec 27, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1832-266-86979-648576-T01071-1
Bright star! Possible binary asteroid! Last update: 2026 Jan 01, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1832-15024-144051-648936-T01260-1
Bright star! Last update: 2025 Dec 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1831-6644-133486-649425-H46187
Suspected binary asteroid! Faint star! Last update: 2025 Dec 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1830-834-105912-649051-U041320 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=97938
Suspected binary asteroid! Last update: 2025 Dec 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1830-3206-73468-649806-U016032 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=109182