VizieR Online Data Catalog: FOSSIL. III. LCs of Trans-Neptunian Objects (Ashton+, 2023)

All images in the high-cadence Formation of the Outer Solar System: an Icy Legacy (FOSSIL) survey were acquired using Hyper Suprime-Cam (HSC) on Subaru. In all, the survey consists of 13 HSC pointings, producing a total sky area of 37.7deg². The pointings were chosen to cover the L4 and L5 clouds of the Lagrange points of Jupiter. The pointings are broken up into four blocks (19Apr, 20May, 20Aug, and 20Oct), where the block name comes from the dates when they were acquired: 2019-April-10, 2020-May-18-19, 2020-August-20-22, and 2020-October-13-16, respectively (all UTC).

All of the images in 19Apr block were acquired in the g-band filter and span about 8hr of time. Images in the other three blocks were acquired with the r2 filter and span approximately 4hr each night except for the last two nights of the 20Oct block.

(2 data files).