NHAO NIC Observation of (1) Ceres and (4) Vesta

References/Citations The data related to the following publications: Bach Y. P. et al. (2024a), A&A, 684, 80: "Quantitative grain size estimation on airless bodies from the negative polarization branch. I. Insights from experiments and lunar observations." (ADS) Bach Y. P. et al. (2024b), A&A, 684, 81: "Quantitative grain size estimation on airless bodies from the negative polarization branch. II. Dawn mission targets, (4) Vesta and (1) Ceres." (ADS) Contents In the zip files, ignore __MACOSX and .DS_Store folders. 1. _original-[OBJECT]-all.zip --> The original (level 0) data of Ceres and Vesta. 2. _lv4-[OBJECT]-all.zip --> The final calibrated (level 4) data of Ceres and Vesta. 3. __logs.zip --> The log files (used calibration frames, summary/information csv files, and quick-look thumbnails (products from NICpolpy). 4. logbook.zip --> The official logbook from the observatory. 5. Skymonitor_Records.zip --> The skymonitor videos. Also available on YouTube at https://www.youtube.com/@skymonitornhao5007 Codes The codes and figures are available at https://github.com/ysBach/BachYP_etal_CeresVesta_NHAO