astrometric calibration 1gaia dr3 1image reduction 1irregular satellites 1jupiter moons 1orbital dynamics 1photometric pipeline 1solar system objects 1spacecraft flyby 1stellar occultation 1survey imaging 1
From the 2 of 3 linked papers with an AI index.
3 papers
astro-ph.EP2026
Kilometre-scale Jovian moon characterized for a potential JUICE flyby
Juan Luis Rizos, Jose Maria Gomez-Limon, Yucel Kilic +51
The paper presents new observations of Jupiter’s irregular moon Kallichore, using Hubble, ground‑based telescopes and stellar occultations to refine its orbit, size, shape and surf…
astro-ph.IM2026
PhoPS: An automated photometric pipeline for survey-era astronomy
Orhan Erece, Yucel Kilic
PhoPS is an open‑source Python pipeline that automatically calibrates astrometry and performs photometric reduction of stellar and moving Solar System targets using Gaia DR3 refere…
astro-ph.EP2026
Size, shape, density, and atmospheric limit of (50000) Quaoar revealed from 14 years of stellar occultation
Giuliano Margoti, Felipe Braga-Ribas, José Luis Ortiz +173
We present results from 28 stellar occultations by the large Trans-Neptunian Object (50000) Quaoar registered between 2018 and 2025. By performing a joint analysis of this occultat…