IOTA/ES - Call for Observations
International Occultation Timing Association / European Section e.V.
Predictions of stellar occultations by asteroids calculated by members of IOTA/ES and published in a feed of Occult Watcher.
Pathfinder event for the occultation of alpha Orionis on 2023 December 12! The determination of the size and shape of the asteroid is highly desired. An accurate astrometric position obtained…
Problem with star position! Bad proper motion. Observers outside of the predicted path should observe! Last update: 2023 Oct 03, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1030-508-3565-647388-U000298
Trans-Atlantic event! Faint star! Faint mag drop of 0.46 mag! Last update: 2023 Oct 03, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1028-740-61326-648510-U007016
Last update: 2023 Sep 19, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1020-1144-109763-648796-T00083-1
Slow rotating asteroid! Last update: 2023 Sep 02, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1019-672-70862-650344-U020658
Jupiter Trojan! Last update: 2023 Sep 02, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1018-588-118657-649520-U043760 Prediction by the Lucky Star project (2022 Dec 15): https://lesia.obspm.fr/lucky-star/occ.php?p=122183
Last update: 2023 Sep 19, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1018-3152-36727-650058-U007135
Last update: 2023 Sep 19, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1016-242-262280-647240-T04872-1
Bright star! Last update: 2023 Sep 24, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1010-1340-2521-648087-H769
Last update: 2023 Sep 24, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1010-12838-292760-646863-T01374-1