IOTA/ES - Call for Observations
International Occultation Timing Association / European Section e.V.
Past stellar occultations of the last weeks.
Suspected binary asteroid! Last update: 2026 Jan 09, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1850-720-113835-649513-U043137 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=86183
Bright star! Short max. duration of only 0.35 s! Last update: 2026 Jan 09, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1850-22889-97636-649848-T00258-1
Suspected binary asteroid! Raphaël Lallemand (GAIAMOONS) wrote on Planoccult on Jan 08: The main body is 24 km wide, with a satellite between 3 and 23 km wide. The occultation…
Bright star! Last update: 2026 Jan 09, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1849-15256-90087-648685-U024673
Suspected binary asteroid! Faint star! Raphaël Lallemand (GAIAMOONS) wrote on Planoccult on Jan 12: The main body is 10.2 km wide, with a satellite between 1.5 and 10 km wide.…
Binary Jupiter Trojan! Target of NASA’s Lucy mission! Very faint star! Faint mag drop of only 0.7 mag! Max. duration: 15 s (Patroclus) and 12 s (Menoetius) J. Desmars (Lucky…
Suspected binary asteroid! Short max. duration of only 0.31 s! Raphaël Lallemand (GAIAMOONS) wrote on Planoccult on Jan 08: -The main body is 9.9 km wide, and the satellite is…
Suspected binary asteroid! Short max. duration of only 0.95 s! Faint star! Raphaël Lallemand (GAIAMOONS) wrote on Planoccult on Jan 05: The satellite has a peak probability position between 10…
Suspected binary asteroid! Faint star! Short max. duration of only 0.31 s! Last update: 2026 Jan 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1844-19126-120229-648042-U043362 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=92661
Bright star! Short max. duration of only 0.51 s! Last update: 2026 Jan 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1844-9220-89769-649462-H30049