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By definition, each population group shows the trend where lower metal content indicates higher age of stars. Hence, the first stars in the universe (very low metal content) were deemed population III, old stars (low metallicity) as population II, and recent stars (high metallicity) as population I. [6] The Sun is considered population I, a ...
The first generation of stars, known as Population III stars, formed within a few hundred million years after the Big Bang. [49] These stars were the first source of visible light in the universe after recombination. Structures may have begun to emerge from around 150 million years, and early galaxies emerged from around 180 to 700 million years.
Star Trek: Trekkies, Trekkers TV show [88] Star Wars: Warsies: Film Starwoids was a fandom name promoted by the 2001 documentary Starwoids [363] [88] STAYC: Swith Music group Pronounced as "Sweet", the name is a combination of the first letter of STAYC and "With", meaning "Together with STAYC" or "I'll be by STAYC's side." [364] Stargate ...
For example, a Dinosaur is a member who was active before the first Worldcon (World Science Fiction Convention) held on July 4, 1939, while Associate Membership requires provable activity in fandom for more than three decades. First Fandom annually presents its First Fandom Hall of Fame award and Sam Moskowitz Archive Award for excellence in ...
The Starfleet emblem as seen in the franchise. As early as 1964, Gene Roddenberry drafted a proposal for the science fiction series that would become Star Trek.Although he publicly marketed it as a Western in outer space—a so-called "Wagon Train to the stars"—he privately told friends that he was modeling it on Jonathan Swift's Gulliver's Travels, intending each episode to act on two ...
Representative lifetimes of stars as a function of their masses The change in size with time of a Sun-like star Artist's depiction of the life cycle of a Sun-like star, starting as a main-sequence star at lower left then expanding through the subgiant and giant phases, until its outer envelope is expelled to form a planetary nebula at upper right Chart of stellar evolution A mass-radius plot ...
Digital Ghost was a German-language Star Trek fan film set within the continuity of the Star Trek: The Next Generation movies. It is the story of two (previously unseen) Starfleet officers from USS Enterprise-E (played by Erich Redman and German Big Brother star Kerstin Klinz) delegated to test the next, completely automated starship, the Enterprise-HC.
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