Green star (astronomy) - Wikiwand
By A Mystery Man Writer
Last updated 17 Jul 2024
![Green star (astronomy) - Wikiwand](https://upload.wikimedia.org/wikipedia/commons/thumb/2/23/Sig06-006.jpg/220px-Sig06-006.jpg)
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.
![Green star (astronomy) - Wikiwand](https://upload.wikimedia.org/wikipedia/commons/thumb/9/94/New_Webb_Images_Capture_Rare_View_of_Neptune%E2%80%99s_Rings_%28Labeled%29.png/330px-New_Webb_Images_Capture_Rare_View_of_Neptune%E2%80%99s_Rings_%28Labeled%29.png)
Moons of Neptune - Wikiwand
![Green star (astronomy) - Wikiwand](https://c02.purpledshub.com/uploads/sites/48/2020/09/Green-stars-chart-02-d19135b.jpg?webp=1&w=1200)
Green stars: take our emerald observing tour of the night sky - BBC Sky at Night Magazine
![Green star (astronomy) - Wikiwand](https://d2pn8kiwq2w21t.cloudfront.net/original_images/jpegPIA14105.jpg)
Star Formation Everywhere You Look
![Green star (astronomy) - Wikiwand](https://a0.anyrgb.com/pngimg/622/776/saturnus-outer-planets-rings-of-saturn-magnetism-solar-system-jupiter-saturn-wikiwand-atmosphere-of-earth-atmosphere.png)
Saturnus, outer Planets, Rings Of Saturn, Magnetism, Solar System, Jupiter, saturn, wikiwand, atmosphere Of Earth, Atmosphere
![Green star (astronomy) - Wikiwand](https://earthsky.org/upl/2021/06/green-colored-sun-in-extreme-ultraviolet-e1624224768452.png)
EarthSky Is Zubeneschamali a green star?
![Green star (astronomy) - Wikiwand](https://imageio.forbes.com/specials-images/imageserve/5f10f05db8201200063cd6b1/The-open-star-cluster-NGC-290--imaged-by-Hubble-/960x0.jpg?height=711&width=711&fit=bounds)
There Are No Green Stars, But 'Green Galaxies' Are Real
![Green star (astronomy) - Wikiwand](https://i.pinimg.com/originals/18/ee/e6/18eee6c5927f04a41a46fc3face4fad0.jpg)
Use Summer Triangle to find plane of Milky Way galaxy, EarthSky.org
![Green star (astronomy) - Wikiwand](https://upload.wikimedia.org/wikiversity/en/6/65/Ttt66_image5a.jpg)
Stars/Ultraviolets - Wikiversity
New stars are being created all the time. Have we ever observed a new star appearing (i.e. not a supernova, but a brand new star)? - Quora
![Green star (astronomy) - Wikiwand](https://miro.medium.com/v2/resize:fit:1400/1*B9Viz9zoQHp4WIXzbziQ6A.jpeg)
Multi wavelength and multi messenger astronomy, by Vishal Upendran
What is the nearest star that could go supernova, and how far away is it from Earth? - Quora
![Green star (astronomy) - Wikiwand](https://upload.wikimedia.org/wikipedia/commons/thumb/9/9f/NGC_2366_2363_GALEX_WikiSky.jpg/1200px-NGC_2366_2363_GALEX_WikiSky.jpg)
NGC 2366 - Wikipedia
![Green star (astronomy) - Wikiwand](https://i.pinimg.com/originals/93/d3/9a/93d39af37e189020e6b1ef0ce1648780.png)
The onion-like layers of a massive, evolved star just prior to core collapse (Not to scale)
![Green star (astronomy) - Wikiwand](https://imageio.forbes.com/specials-images/imageserve/5914f70631358e03e55901c1/An-optical-composite-mosaic-of-the-Crab-Nebula-as-taken-with-the-Hubble-Space/960x0.jpg?height=707&width=711&fit=bounds)
There Are No Green Stars, But 'Green Galaxies' Are Real
![Green star (astronomy) - Wikiwand](https://pbs.twimg.com/profile_images/1583218411114471425/Oa5dFR-w_400x400.jpg)
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