Definition of Brightnesses. Meaning of Brightnesses. Synonyms of Brightnesses

- B/W) images combine black and white to produce a range of achromatic brightnesses of gray. The history of various visual media began with black and white...
- colors into a mixture with brightness equal to the sum of the components' brightnesses.: 4.4  An ideal physical model to demonstrate the additive model comprises...
- was a German astronomer. He is known for his determinations of stellar brightnesses, positions, and distances. Argelander was born in Memel in the Kingdom...
- The solar luminosity (L☉) is a unit of radiant flux (power emitted in the form of photons) conventionally used by astronomers to measure the luminosity...
- particular filter band or photometric system. Measurement of the surface brightnesses of celestial objects is called surface photometry. The total magnitude...
- ones in the Milky Way, and modelling the relationship to their surface brightnesses. This gave an isophotal diameter for the Milky Way at 26.8 ± 1.1 kilop****cs...
- 4}+10^{-m_{2}\times 0.4}\right),} where mf is the resulting magnitude after adding the brightnesses referred to by m1 and m2. While magnitude generally refers to a measurement...
- axis of the bar it cannot be seen directly and its presence can only be inferred from the distribution of brightnesses of stars along a given direction....
- masking layer, often called RGB32. For images with a modest range of brightnesses from the darkest to the lightest, eight bits per primary color provides...
- originate from small artificial lights (e.g. ceiling fixtures) that have brightnesses that are significantly greater than their surrounding. When the luminous...