1) Aurora 2) Brightness 3) Brilliance 4) Glow 5) Illuminance 6) Luminance 7) Luminousness 8) Radiance
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https://www.crosswordclues.com/clue/luminosity
1) Brightness 2) Brightness level 3) Emitting or reflecting light 4) Light 5) Luminance 6) Luminousness 7) Physical property 8) Something luminous 9) The quality of being luminous
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https://www.crosswordclues.com/clue/luminosity
In astronomy, luminosity is the total amount of energy emitted by a star, galaxy, or other astronomical object per unit time. It is related to brightness, which is the luminosity of an object in a given spectral region. In SI units luminosity is measured in joules per second or watts. Values for luminosity are often given in terms of the luminosit...
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http://en.wikipedia.org/wiki/Luminosity
[scattering theory] It has the dimensions of events per time per area, and is usually expressed in the cgs units of cm−2·s−1 or the non-SI units of b−1·s−1. In practice, L is depends on the particle beam parameters, such as beam width and particle flow rate, as well as the target properties, such as target size and density. The lu...
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http://en.wikipedia.org/wiki/Luminosity_(scattering_theory)
the total amount of light that an object radiates.
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http://planetfacts.org/space-terms/
• (n.) The quality or state of being luminous; luminousness.
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http://thinkexist.com/dictionary/meaning/luminosity/
(from the article `Cosmos`) An interesting empirical property shared by both ellipticals and spirals is that their luminosities seem to be proportional to the fourth power of ... The density distribution of stars can be combined with the luminosity-mass relationship to obtain the mass density in the solar neighbourhood, which ... .....
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http://www.britannica.com/eb/a-z/l/83
The total amount of energy that an object, such as a star, radiates into space every second. Luminosity depends on both the surface area and the surface temperature of an object, so that, for example, two stars with the same surface temperature but different luminosity must differ in size. Luminos...
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http://www.daviddarling.info/encyclopedia/L/luminosity.html
The brightness of either a light source or a reflective surface
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http://www.encyclo.co.uk/local/21048
This figure of merit for an accelerator quantifies the intensity of the beams. It is directly related to the number of events produced at the machine.
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http://www.encyclo.co.uk/local/21425
Absolute brightness. The total energy radiated into space, per second, by a celestial object such as a star.
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http://www.encyclo.co.uk/visitor-contributions.php
Lu`mi·nos'i·ty noun The quality or state of being luminous; luminousness.
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http://www.encyclo.co.uk/webster/L/68
The brightness of either a light source or a reflective surface.
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http://www.rodsmith.org.uk/photographic%20glossary/rods%20photographic%20gl
The amount of light emitted by a star.
Found on
http://www.seasky.org/astronomy/astronomy-glossary.html
[
n] - the quality of being luminous
Found on
http://www.webdictionary.co.uk/definition.php?query=luminosity
luminosity 1. The state or quality of being luminous. 2. The energy radiated per second by a celestial body; such as, a star. 3. The visual perception of the extent to which an object emits light. 4. The fact or process of giving off light; the quality of an object that produces light.
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http://www.wordinfo.info/words/index/info/view_unit/1102/12
In painting, the illusion of radiance or glow.
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https://pixel77.com/glossary-design-beginners-50-color-related-terms/
brightness 2 brightness level noun the quality of being luminous; emitting or reflecting light; `its luminosity is measured relative to that of our sun`
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https://www.encyclo.co.uk/local/20974
In astronomy, amount of light emitted by a star, expressed as the rate at which it emits energy, as absolute magnitude, or as a ratio to the luminosity of the Sun. The apparent brightness of an object results from its luminosity and its distance from the observer
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https://www.encyclo.co.uk/local/21221
luminosidad
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https://www.encyclo.co.uk/local/22762
luminance (def. 2). · the quality of being intellectually brilliant, enlightened, inspired, etc.: The luminosity of his poetry is unequaled. · something luminous. · the brightness of a star in comparison with that of the sun: the luminosity of Sirius expressed as 23 indicates an intrinsic brightness 23 times as great as that of the...
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https://www.infoplease.com/dictionary/luminosity
The distribution of an image's light and dark values.
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https://www.xrite.com/learning/other-resources/glossary
No exact match found.
