Siagian, R.C., Nurahman, A., Sinaga, G.H.D., Ariefka, R. and Pribadi, P. 2024. Exploring Celestial Object Characteristics: An In-depth Analysis of Quasars, Stars, and White Dwarfs Using the Sloan Digital Sky Survey (SDSS) Dataset. TIME in Physics. 2, 1 (Feb. 2024), 1–16. DOI:https://doi.org/10.11594/timeinphys.2024.v2i1p1-16.