color index


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Related to color index: Color Rendering Index

color index

n.
The difference in brightness, expressed in magnitudes, between views of a celestial object through two different colored filters. Colors defined this way are often used to indicate surface temperatures of stars, red being cooler than blue.
References in periodicals archive ?
M52's yellow-orange star is a foreground giant with a spectral class of F8, implying a color index of 0.
Pigments with the same color index identification produced by different manufacturers or different manufacturing processes could potentially have different performance in spite of being coloristically similar.
The variables analyzed were flesh firmness, texture attributes (forces to peel rupture, flesh penetration and fruit compression), red color index (RCI), color of the epidermis (h[degrees]), intensity of internal browning (L), occurrence of cracking, rot and internal browning, respiratory and ethylene production rates, titratable acidity (TA) and soluble solids (SS), according to the methodology described in Correa et al.
Thermal Alteration Index ( TIA) and Spore Color Index (SCI) suggest that lower part is oil prone, middle part is gas prone and upper part is immature.
Tenders are invited for 5000 ea - pink cards- description: equipment removal and repair cards size: 5 x 3 finished stock: 110# color index (pastels) ink: 1/0 black type/art: acp to type test proofs: pdf finishing: die cut- trim to size- band in 250~s pack/delivery: carton pack- deliver local.
The color index of around 1, the viscosity index of over 90, and the pour point of below minus 6 degrees Celsius are the key specifications of the new product, which has been highly appreciated on the target markets.
The content of pectic substances in culture liquids was determined by color index by measurement of optical density using a KFK-2 photocolorimeter at a wave length of 315 nm.
The L*, a*, and b* values were used to calculate Hue, Chroma, and the Total Color Index using the following formulas:
Other practices like geo-referenced site specific crop management may include; electromagnetic soil mapping, soil sample collection, crop yield data collection, aerial imagery, crop or soil color index maps, soil types and characteristic, drainage level and potential yields.