What does T Tauri star mean?
Definitions for T Tauri star
t tauri star
This dictionary definitions page includes all the possible meanings, example usage and translations of the word T Tauri star.
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Wiktionary
T Tauri starnoun
a class of young visible stars having optical variability; they are often surrounded by a protoplanetary disc
Etymology: named after the prototype star of its class, T Tauri
Wikipedia
T Tauri star
T Tauri stars (TTS) are a class of variable stars that are less than about ten million years old. This class is named after the prototype, T Tauri, a young star in the Taurus star-forming region. They are found near molecular clouds and identified by their optical variability and strong chromospheric lines. T Tauri stars are pre-main-sequence stars in the process of contracting to the main sequence along the Hayashi track, a luminosity–temperature relationship obeyed by infant stars of less than 3 solar masses (M☉) in the pre-main-sequence phase of stellar evolution. It ends when a star of 0.5 M☉ or larger develops a radiative zone, or when a smaller star commences nuclear fusion on the main sequence.
Wikidata
T Tauri star
T Tauri stars are a class of variable stars named after their prototype – T Tauri. They are found near molecular clouds and identified by their optical variability and strong chromospheric lines. T Tauri stars are pre-main sequence stars in the process of contracting to the main sequence along the Hayashi track, a luminosity-temperature relationship obeyed by infant stars of less than 3 solar masses in the pre-main-sequence phase of stellar evolution. It ends when a star of 0.5 solar masses develops a radiative zone, or when a larger star commences nuclear fusion on the main sequence.
Numerology
Chaldean Numerology
The numerical value of T Tauri star in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of T Tauri star in Pythagorean Numerology is: 3
Translations for T Tauri star
From our Multilingual Translation Dictionary
- t tauri-stjerneNorwegian
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"T Tauri star." Definitions.net. STANDS4 LLC, 2024. Web. 19 Apr. 2024. <https://www.definitions.net/definition/T+Tauri+star>.
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