Luminosity equation
2020年1月14日 — b = L / ( 4 pi d2 ) · b = apparent brightness of the star (in watts/meter2) · L = luminosity of the star (in watts) · d = distance to the star (in ... ,Luminosity is an absolute measure of radiated electromagnetic power (light), the radiant ... The Stefan–Boltzmann equation applied to a black body gives the value for ...
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 Luminosity equation 相關參考資料
lecture 2: distances and luminosities of stars
1997年1月11日 — # 2: THE FLUX-LUMINOSITY-DISTANCE EQUATION ... In symbols: f = L / (4`pi'd2). ... In words: The apparent brightness of a source is equal to the ... http://www.astronomy.ohio-stat Lecture 7: How Bright is a Star?
2020年1月14日 — b = L / ( 4 pi d2 ) · b = apparent brightness of the star (in watts/meter2) · L = luminosity of the star (in watts) · d = distance to the star (in ... http://www.astronomy.ohio-stat Luminosity - Wikipedia
Luminosity is an absolute measure of radiated electromagnetic power (light), the radiant ... The Stefan–Boltzmann equation applied to a black body gives the value for ... https://en.wikipedia.org Luminosity and Distance - University of Oregon
Using brightness and luminosity to get distance · The luminosity of the streetlamp is L = 1000 W = 103 W. · The brightness is b = 0.000001 W/m2 = 10-6 = W/m2. · So ... https://pages.uoregon.edu Luminosity Calculator - Omni Calculator
Luminosity equation — L is the luminosity of the star; · R is the star's radius; · T is the star's temperature, measured in Kelvins; · L☉ is the luminosity of ... https://www.omnicalculator.com Luminosity of Stars - Australia Telescope National Facility |
Deriving the Magnitude/Distance Equation — Using equation 4.6 all we need in order to calculate the intrinsic luminosity of a star is its effective ... https://www.atnf.csiro.au Luminosity | COSMOS
The luminosity of an object is a measure of its intrinsic brightness and is defined ... Luminosity can be related to the absolute magnitude by the equation:. https://astronomy.swin.edu.au Luminosity-Radius-Temperature Relation - The Ohio State ...
http://www.astronomy.ohio-stat Mass–luminosity relation - Wikipedia
In astrophysics, the mass–luminosity relation is an equation giving the relationship between a star's mass and its luminosity, first noted by Jakob Karl ... https://en.wikipedia.org |