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/
Supected binary asteroid! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on June 27: Primary diameter : 37.9 ± 1.1 km Satellite expected diameter : 5.9 – 34.7 km Expected maximum…
Supected binary asteroid! Bright star! Very short max. duration of only 0.25 s! Problematic astrometry of the star! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on June 27: Primary diameter…
Supected binary asteroid! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on June 6: Primary diameter : 13.3 ± 0.4 km Satellite expected diameter : 2.1 – 12.1 km Expected maximum…
Supected binary asteroid! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on June 6: Primary diameter : 15.7 ± 1.7 km Satellite expected diameter : 7.7 -10 km Expected maximum separation…
Supected binary asteroid! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on June 6: Primary diameter : 14.4 ± 0.1 km Satellite expected diameter : 2.7 – 12.6 km Expected maximum…
Supected binary asteroid! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on June 6: Primary diameter : 41.5 ± 1.5 km Satellite expected diameter : 6.3 – 38.6 km Expected maximum…
Supected binary asteroid! Mars-crossing asteroid! Very short max. duration of only 0.21 s! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on June 6: Primary diameter : 1.9 ± 0.2 km…
Supected binary asteroid! Mars-crossing asteroid! Very short max. duration of only 0.24 s! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on May 20: Please observe the occultation even if you…
Supected binary asteroid! Faint star! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on May 13: Primary diameter : 7.8 ± 0.6 km Satellite expected diameter : km Expected maximum separation…
Supected binary asteroid! Faint star! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on Apr 18: Please observe the occultation even if you are located OUTSIDE THE PATH (Range of ~30…