S-type star Size Comparison (2022) — Universe Size Comparison [Part 2]

S-type star (or just S star) is a cool giant with approximately equal quantities of carbon and oxygen in its atmosphere. The class was originally defined in 1922 by Paul Merrill for stars with unusual absorption lines and molecular bands now known to be due to s-process elements. The bands of zirconium monoxide (ZrO) are a defining feature of the S stars. —————————————————————— 👇🏻👇🏻👇🏻Don&miss this content👇🏻👇🏻👇🏻 Pluto System Size Comparison (2022) 👇🏻👇🏻👇🏻 The 10 smallest exoplanets (2022) 👇🏻👇🏻👇🏻 White Dwarf Mass Comparison (2022) 👇🏻👇🏻👇🏻 Neutron star mass comparison (2022) 👇🏻👇🏻👇🏻 The 35 largest objects in the solar system (2022) 👇🏻👇🏻👇🏻 The 20 Closest Exoplanet Systems (2022) 👇🏻👇🏻👇🏻 —————————————————————— Music: Harito - Trash Toys Dream (Plastic Fruits Re -works) ——————————————————————