"variable" in inglés with examples - Collocation dictionary inglés
- It is a Cepheid variable in apparent magnitude +5.77.
- Leavitt focused on a type of star known as a Cepheid variable.
- These stars are somewhat similar to Cepheid variables, but they do not have the same relationship between their period and luminosity.
- That this is not merely a philosophical issue can be seen from the history of distance measurements using Cepheid variables.
- A Cepheid variable, its apparent magnitude ranges from 5.6 to 6.19 over 5.3 days.
- Astronomers used nearly 50 Cepheid variables in this galaxy to determine its distance to be 108 million light years.
- The project also checked to see if the properties of Cepheid variables are sensitive to stellar composition.
- This measurement is completely independent of traditional measurements using Cepheid variables and other techniques.
- He began this in 1916 with investigations of possible physical explanations for Cepheid variables.
- Cepheid variables reside in the upper section of the instability strip.
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