Learn about apparent brightness and the apparent brightness definition. Understand what apparent brightness is used for and how it differs from...
Chinese English Pinyin Dictionary Search with English, Pinyin, or Chinese characters. Powered byCC-CEDICT 视亮度Trad.視亮度 shì liàng dù apparent brightness (astronomy) ShowStrokes
The H-R diagram's 100th anniversary: this year we celebrate the centennial of one of astronomy's cornerstone achievements After a summer interlude when ISON was lost in the Sun's glare, its apparent brightness at recovery in August 2013 further suggested that it might be too small and faint...
The bar below each planet shows brightness. The eye icon means that planet is visible with the naked eye, without any equipment, given good conditions on that particular date. If the eye icon is crossed out, that planet is too close to the Sun to be seen on the given date. ...
Define apparent horizon. apparent horizon synonyms, apparent horizon pronunciation, apparent horizon translation, English dictionary definition of apparent horizon. n. See horizon. American Heritage® Dictionary of the English Language, Fifth Edition.
2.AstronomyThe apparent change in position of a celestial object caused by the bending of light rays as they enter Earth's atmosphere. 3.Medicine a.The ability of the eye to bend light so that an image is focused on the retina.
Molecular Brightness Determined from a Generalized Form of Mandel's Q-Parameter Mandel's -parameter, which is determined from the first two photon count moments, provides an alternative to PCH analysis for determining the brightness of fluorophores. Here, the definition of the -parameter is ...
Medical Financial Wikipedia Related to apparent horizon:visible horizon [ə′pa·rənt hə′rīz·ən] (astronomy) horizon (relativity) The boundary of a region in space-time in which the gravitational field is so strong that the cross-sectional area of an outgoing light pulse decreases...
Define Apparent Visual Brightness. Apparent Visual Brightness synonyms, Apparent Visual Brightness pronunciation, Apparent Visual Brightness translation, English dictionary definition of Apparent Visual Brightness. n. See magnitude. American Heritage®
(Astronomy) another name formagnitude4 Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 Translations Spanish / Español Select a language: ...