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.

Odd radio circle - Wikiwand

File:55cncF1.png - Wikimedia Commons

Saturnus, outer Planets, Rings Of Saturn, Magnetism, Solar System, Jupiter, saturn, wikiwand, atmosphere Of Earth, Atmosphere

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

EAA Monthly Observing Challenge - April 2023 - Page 2 - Electronically Assisted Astronomy (No Post-Processing) - Cloudy Nights

PZ Cassiopeiae - Wikiwand

The Andromeda galaxy - captured with an 11 inch telescope from the desert : r/space

What is a supernova? Do we know of any star that has gone supernova near us? If so, how far was it when it exploded and did we notice anything out of

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