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! Faint mag drop of only 0.6 mag! Last update: 2026 Sep 25, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/2094-308-404048-387621-U040535 GAIAMOONS: https://gaiamoons.imcce.fr/occ.php?p=123501
Jupiter Trojan! Very faint star! Last update: 2026 Sep 16, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/2093-2207-324832-383602-U021773 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=155104
Bright star! Short max. duration of only 0.90 s! Last update: 2026 Sep 16, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/2093-43225-1210668-272975-U164884
Bright star! Short max. duration of only 0.66 s! Last update: 2026 Sep 16, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/2092-24628-77141-403199-H6554
Bright star! Short max. duration of only 0.72 s! Last update: 2026 Sep 16, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/2091-28927-56408-649445-H18531
Satellite of (216) Kleopatra! Please note: The path is based on the third orbit solution from MIRIADE. Another solution shows the Cleoselene’s path close to the southern path limit of…
Satellite of (216) Kleopatra! Faint star! Short max. duration of only 0.54 s! Faint mag drop of only 0.25 mag! The path is based on the first orbit solution from…
Asteroid with two satellites! Faint star! Faint mag drop of only 0.25 mag! You should expect the duration to be shorter than predicted on the map. According to the predicted…
Suspected binary asteroid! Short max. duration of only 0.26 s! Last update: 2026 Sep 16, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/2090-16393-252884-646782-U111702 GAIAMOONS: https://gaiamoons.imcce.fr/occ.php?p=124037
Bright star! Last update: 2026 Sep 11, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/2087-12484-4872-648042-H1545