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A red giant is a luminous giant star of low or intermediate mass (roughly 0.3–8 solar masses (M ☉)) in a late phase of stellar evolution. The outer atmosphere is inflated and tenuous, making the radius large and the surface temperature around 5,000 K [K] (4,700 °C; 8,500 °F) or lower.
Red Giant Movies is an Indian film production and film distribution company headed by Udhayanidhi Stalin. It has distributed nearly all major films in Tamil Nadu in the last few years, and is often accused of having a monopoly in Tamil cinema .
Red Giant Entertainment, Inc. is a Florida-headquartered comic book publisher and "transmedia" entertainment company established in 2005. Red Giant was founded by Benny R. Powell, former marketing writer for Priceline.com. [2] Other key players included David Campiti, director and COO; and Chris Crosby, CTO and the CEO of Keenspot Entertainment ...
The red-giant branch runs from the thin horizontal subgiant branch to the top right, with a number of the more luminous RGB stars marked in red. The red-giant branch (RGB), sometimes called the first giant branch, is the portion of the giant branch before helium ignition occurs in the course of stellar evolution.
A red giant is a luminous giant star of low or intermediate mass that is in a late phase of its evolution. Subcategories This category has the following 7 subcategories, out of 7 total.
The red clump should not be confused with the "red bump" or red-giant-branch bump, which is a less noticeable clustering of giants partway along the red-giant branch, caused as stars ascending the red-giant branch temporarily decrease in luminosity because of internal convection. [10]
HE 1523-0901 is the designation given to a red giant star in the Milky Way galaxy approximately 9,900 light-years from Earth. It is thought to be a second generation, Population II, or metal-poor, star ([Fe/H] = −2.95). The star was found in the sample of bright metal-poor halo stars from the Hamburg/ESO Survey by Anna Frebel and collaborators.
Red Giant (2004 – April 2024) was an American Thoroughbred racehorse who in September 2008 set a world record for 1¼ miles on turf. Trained by Todd A. Pletcher , at Colonial Downs in New Kent County, Virginia , Red Giant notably won the July 21, 2007 Virginia Derby in course record time.