Luminosity power
LUMINOSITY is the amount of energy an object gives off per unit time. ... electric circuits, but in the form of radiated energy rather than electric power. ,2020年1月14日 — The rate at which photons carry away energy from the star is called the star's luminosity. Luminosity is frequently measured in watts (that is, ...
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 Luminosity power 相關參考資料
Brightest Stars: Luminosity & Magnitude | Space
Another measure of brightness is luminosity, which is the power of a star — the amount of energy (light) that a star emits from its surface. https://www.space.com flux, luminosity and the inverse square law
LUMINOSITY is the amount of energy an object gives off per unit time. ... electric circuits, but in the form of radiated energy rather than electric power. https://www.nap.edu Lecture 7: How Bright is a Star?
2020年1月14日 — The rate at which photons carry away energy from the star is called the star's luminosity. Luminosity is frequently measured in watts (that is, ... http://www.astronomy.ohio-stat Luminosity - an overview | ScienceDirect Topics
The internal energy exchanges of longwave radiation between the surface and atmosphere have a larger magnitude even than the insolation at the top of the ... https://www.sciencedirect.com Luminosity - Wikipedia
Luminosity is an absolute measure of radiated electromagnetic power (light), the radiant power emitted by a light-emitting object. https://en.wikipedia.org Luminosity function (astronomy) - Wikipedia
In astronomy, the luminosity function gives the number of stars or galaxies per luminosity ... is a characteristic galaxy luminosity where the power-law form of the ... https://en.wikipedia.org Luminosity of Stars - Australia Telescope National Facility |
Luminosity, L, is a measure of the total amount of energy radiated by a star or other celestial object per second. This is therefore the power output of a star. https://www.atnf.csiro.au Luminosity | astronomy | Britannica
Luminosity is an absolute measure of radiant power; that is, its value is independent of an observer's distance from an object. Astronomers usually refer to the ... https://www.britannica.com Luminosity | COSMOS
The luminosity of an object is a measure of its intrinsic brightness and is defined as the amount of energy the object emits in a fixed time. https://astronomy.swin.edu.au Solar luminosity - Wikipedia
The solar luminosity, L ☉, is a unit of radiant flux conventionally used by astronomers to measure the luminosity of stars, galaxies and other celestial ... https://en.wikipedia.org |