IOTA/ES - Call for Observations
International Occultation Timing Association / European Section e.V.
Predictions for Occultations by Jupiter Trojans with Data from Gaia EDR3.
The ERC project Lucky Star’s aim is to study the solar system beyond Neptune with stellar occultations. The project is led by Bruno Sicardy in collaboration with groups from Paris, Meudon, Granada and Rio.
Jupiter Trojan! Very faint star! Last update: 2025 Oct 29, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1771-21900-161124-647724-U052885 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147890
Jupiter Trojan! Very faint star! Last update: 2025 Oct 29, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1769-4867-30730-650946-U012322 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147971
Jupiter Trojan! Very faint star! Last update: 2025 Oct 11, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1760-56976-32963-648122-U003074 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=148064
Jupiter Trojan! Very faint star! Last update: 2025 Oct 11, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1758-4867-32702-650960-U013394 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147968
Jupiter Trojan! Suspected binary asteroid! Last update: 2025 Oct 11, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1757-1867-45818-650814-U017406 Prediction of the Lucky Star project (2025 Sep 10): https://lesia.obspm.fr/lucky-star/occ.php?p=172784
Jupiter Trojan! Very faint star! Last update: 2025 Sep 30, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1747-4867-34713-650954-U014332 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147959
Jupiter Trojan! Faint star! Last update: 2025 Sep 29, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1736-68444-17819-646238-U001263 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147577
Jupiter Trojan! Faint star! Long max. duration of 18.9 s! Last update: 2025 Sep 04, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1725-2207-52795-648782-U005620 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147642 Link…
Jupiter Trojan! Last update: 2025 Aug 28, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1707-1871-8456-647817-T00338-1 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147654
Jupiter Trojan! Faint star! Last update: 2025 Aug 28, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1707-1871-8460-647817-U000769 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147653