2026 Jan 24 ~19:57 UT: (265) Anna occults TYC 3401-01057-1 (9.6 mag)
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…
IOTA/ES - Call for Observations
International Occultation Timing Association / European Section e.V.
Stellar occultations by suspected binary asteroids based on astrometric data of ESA’s Gaia mission. Call for observations by the GAIAMOONS project: https://gaiamoons.imcce.fr/
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…
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.…
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
Suspected binary asteroid! Last update: 2026 Jan 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1843-692-57608-650018-U012100 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=111493
Suspected binary asteroid! Faint star! Short max. duration of only 0.66 s! Last update: 2026 Jan 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1843-115664-79487-649280-U016522 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=103518
Suspected binary asteroid! Short max. duration of only 0.38 s! Last update: 2026 Jan 06, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1842-49365-89728-649187-U025360 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=99009
Suspected binary asteroid! Bright star! Raphaël Lallemand (GAIAMOONS) wrote on Planoccult on Jan 08: The main body is 17.4 km wide, with a satellite between 1.7 and 17 km wide.…
NO OCCULTATION! Shadow misses Earth by about 0.2 Earth radii. Last update: 2026 Jan 15