variable star

Example Sentences

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Recent Examples of variable star Stars that change in brightness, known as variable stars, get brighter and dimmer; supernovas burst into view and then gradually fade away; and thousands of objects too faint to see with the unaided eye, like asteroids, move steadily across the sky. Dan Falk, Smithsonian Magazine, 20 June 2024 Using these variable stars, scientists can measure the distances to galaxies up to about 100 million light-years from us. Quanta Magazine, 19 Jan. 2024 Henrietta Swan Leavitt developed a key method for measuring astronomical distances that is based on the pulsations of Cepheid variable stars. WIRED, 12 Nov. 2023 Photograph: Alamy Hubble in turn wrote up his variable star measurements and convinced everyone that Andromeda was indeed a separate galaxy. WIRED, 12 Nov. 2023 See all Example Sentences for variable star 
Recent Examples of Synonyms for variable star
Noun
  • Scientists have long theorized neutron stars, ultradense core remnants left behind after massive stars explode, as origins of fast radio bursts.
    Ashley Strickland, CNN, 24 Jan. 2025
  • One of the fast radio bursts appears to have come from the chaotic, magnetically active environment near a type of dense neutron star called a magnetar.
    Ashley Strickland, CNN, 24 Jan. 2025
Noun
  • During his memorial, his coffin was secured on the van and draped in the Syrian flag—not the one that hung from Assad’s palace but an earlier version, with three red stars, that had been revived as an emblem of the revolution.
    Jon Lee Anderson, The New Yorker, 27 Jan. 2025
  • See the location of the Hollywood Sign marked by the red star in the image below.
    Greta Cross, USA TODAY, 9 Jan. 2025
Noun
  • However, the existence of a white dwarf is not sufficient for a Type la supernova; the white draft must also be part of a binary star system, in which a pair of stars orbit a common center of mass.
    Julian Dossett, Space.com, 15 Jan. 2025
  • New York has no issue in that regard — second in offensive rating, third in shooting percentage and a binary star averaging more than 50 points per game.
    Steven Louis Goldstein, The Athletic, 15 Jan. 2025
Noun
  • Rising above 45 meters and crowned by a giant star of 17 meters in diameter, this walk-through tree offers light shows and music every hour from 6:30 p.m. to 9:30 p.m. and is accompanied by eight other trees of lights instead of hanging decoration.
    Cecilia Rodriguez, Forbes, 16 Dec. 2024
  • Leave tradition behind and commit to a modern aesthetic with these pretty hanging sphere lights that look like giant stars.
    Hannah Rice, Rolling Stone, 27 Nov. 2024
Noun
  • However, if the white dwarf progenitor star exists in a binary with another star, this stellar corpse can begin vampirically stripping material from its companion.
    Robert Lea, Space.com, 27 Jan. 2025
  • If the circling object is indeed a white dwarf, the body would be pulling of a precarious balancing act, teetering on the black hole’s edge without falling in.
    Eric Lagatta, USA TODAY, 14 Jan. 2025
Noun
  • Notably, investors and market analysts will likely observe how Chevron adapts to these circumstances, as the oil and gas sector remains susceptible to unpredictable market variables.
    Quartz Intelligence Newsroom, Quartz, 31 Jan. 2025
  • While these terms are often politicized, some represent demographic variables that researchers collect when tracking the ebb and flow of diseases and health conditions across populations.
    Katherine J. Wu, The Atlantic, 31 Jan. 2025

Thesaurus Entries Near variable star

Cite this Entry

“Variable star.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/variable%20star. Accessed 16 Feb. 2025.

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