IOTA/ES - Call for Observations
International Occultation Timing Association / European Section e.V.
Predictions of trans-Netpunian objects (TNOs), Cubewanos and Centaurs by the Lucky Star project. 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.
Trans-Neptunian object! Very faint star! Long max. duration of 17.8 s! Wide error limits! Last update: 2025 Sep 22, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1733-55638-102818-648373-U033815 Prediction of the Lucky Star project (2025…
Centaur! Very faint star! Last update: 2025 Sep 29, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1736-8405-91965-650573-U043695 Prediction of the Lucky Star project (2025 Aug 29): https://lesia.obspm.fr/lucky-star/occ.php?p=147577 Read about (8495) Asbolus in the series…
Centaur! Trans-Neptunian Object! Observation campaign by the ERC Lucky Star project! Very faint star! Very extended error limits – all stations should observe! Last update: 2025 Feb 20, Occult Watcher…
Trans-Neptunian Object! Centaur! Special observation campaign by the ERC Lucky Star project! See Call for Observation in Journal for Occultation Astronomy 2025-01 Last update: 2025 Jan 29, Occult Watcher Cloud:…
Centaur! Long max. duration of 27 s! Last update: 2024 Oct 19, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1405-54598-109181-650424-U043294 Prediction of the ERC Lucky Star project (2024 Aug 27): https://lesia.obspm.fr/lucky-star/occ.php?p=136393
Cubewano! TNO! Very faint star, but very long max. duration! All stations should observe! Last update: 2024 Sep 03, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1346-278361-244930-646406-U104186 Prediction by the ERC Lucky Star project…
TNO! All stations should observe! Last update: 2024 Apr 24, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1245-482824-128991-650245-T00572-1 Prediction by the ERC Lucky Star project (2023 Sep 22): https://lesia.obspm.fr/lucky-star/occ.php?p=128629
Cubewano! Very faint star! All stations should observe! Last update: 2024 Apr 23, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1233-53311-220894-646778-U072942 The ERC Lucky Star project predicts the path more to the south, across…
Centaur! All stations should observe! Last update: 2024 Mar 11, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1167-8405-82745-650579-U038507 Prediction by the ERC Lucky Star project (2024 Feb 07): https://lesia.obspm.fr/lucky-star/occ.php?p=133233
Trans-Neptunian object! During dusk! José Luis Ortiz (IAA, CSIC) wrote on PLANOCCULT on Feb 20: The attached file is a map with our latest update. Note that being a member…