Green star (astronomy) - Wikiwand

In astronomy, a green star is a white or blueish star that appears greenish in some viewing conditions . Under typical viewing conditions, there are no greenish stars, because the color of a star is more or less given by a black-body spectrum. However, a few stars appear greenish to some observers in certain viewing conditions—for example, the optical illusion that a red object can make nearby objects look greenish . Some multiple star systems, such as Antares, have a bright reddish or yellowish star where this contrast makes other stars in the system seem greenish.

Wikiwand (@wikiwand) / X

Relative star sizes and photospheric temperatures. Any planet around a red dwarf, such as the one shown here, would have to huddle …

Henize 206 - Wikipedia

Astrophysics of Compact Objects

Star Formation: What goes on around young massive stars? - Staring Up

EarthSky Is Zubeneschamali a green star?

Moons of Neptune - Wikiwand

Star, Definition, Light, Names, & Facts

Astronomy Picture of the Day Hot Stars in the Rosette Nebula (2007-07-26) • ISS Tracker

Phoenix Constellation – Features and Facts - The Planets

Green stars: take our emerald observing tour of the night sky - BBC Sky at Night Magazine

Bad Astronomy, A little red and green for the holiday: RCW 120, a huge shell of gas from a runaway star

The onion-like layers of a massive, evolved star just prior to core collapse (Not to scale)

There Are No Green Stars, But 'Green Galaxies' Are Real, by Ethan Siegel, Starts With A Bang!