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luminosity

Bibliothèque

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Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting
Standard candles are objects whose intrinsic brightness, or luminosity,
astronomy
luminosité
La luminosité est la quantité de lumière qu’un objet émet intrinsèquement, en particulier une étoile.
Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting
Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting
we can calculate their luminosity by measuring the period of this cycle,
astronomy
calculer la luminosité
Déterminer la quantité de lumière émise par les étoiles.
Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting
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