IOTA/ES - Call for Observations
International Occultation Timing Association / European Section e.V.
Past stellar occultations of the last weeks.
Amor class asteroid! Very short max. duration of only 0.16 s! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1910-54071-218734-652417-T00544-1
Very bright star! Very short max. duration of only 0.18 s! Mag drop on header of map is wrong! Drop of 16.1 mag! Last update: 2026 Mar 15, Occult Watcher…
Slow-rotating asteroid! During dusk! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1910-266-88743-648692-U022442
Slow-rotating asteroid! Faint star! Faint mag drop of only 0.8 mag! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1909-266-88554-648690-U022535
Slow-rotating asteroid! Very faint star! Faint mag drop of only 0.21 mag! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1908-266-88336-648688-U022319
Slow-rotating asteroid! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1907-739-107243-649300-U038915
Slow-rotating asteroid! Very faint star! Faint mag drop of only 0.39 mag! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1907-266-88131-648687-U022092
Jupiter Trojan! Faint star! Faint mag drop of only 0.5 mag! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1906-1583-184917-646608-J2262291 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=155158
Slow-rotating asteroid! Faint star! Faint mag drop of only 0.20 mag! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1905-739-106974-649285-U039986
Slow-rotating asteroid! Trans-Atlantic event! Last update: 2026 Mar 15, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1905-886-125008-650422-U045585