Nadir - Wikipedia, the free encyclopedia
The nadir (from Arabic نظير nathir , "opposite") is the direction pointing directly below a particular location; that is, it is one of two vertical directions at the location, orthogonal to a...
en.wikipedia.org/wiki/Nadir
Learning more about astronomical terms, like astronomy nadir, is important to understand astronomy. ... A nadir is the opposite of the zenith. A zenith is the highest point. The nadir is the lowest point. In order to understand the astronomy nadir, you need to understand that the nadir is the lowest point. It is often used...
www.coolscopes.com/astronomynadir.html www.coolscopes.com/astronomynadir.html
"In this nadir of poetic repute, when the only verse that most people read from one year’s end to the next is what appears on greetings cards, it is well for us to stop and consider ... (astronomy) The axis of a projected conical shadow (e.g. the nadir of the sun is the axis of the conical shadow projected by the Earth)
en.wiktionary.org/wiki/nadir en.wiktionary.org/wiki/nadir
Britannica online encyclopedia article on nadir (astronomy), point on the celestial sphere directly above an observer on the Earth. The point 180° opposite the zenith, directly underfoot, is the nadir. Astronomical zenith is defined by gravity; ... relation to zenith (in zenith (astronomy)) ... CREATE MY nadir NEW DOCUMENT...
www.britannica.com/EBchecked/topic/401449/nadir www.britannica.com/EBchecked/topic/401449/nadir
The point 180° opposite the zenith, directly underfoot, is the nadir. Astronomical zenith is defined by gravity; i.e., by sighting up a plumb line. If the line were not deflected by such local.. ... celestial sphere (astronomy)
www.britannica.com/facts/5/208153/nadir-as-discussed-in... www.britannica.com/facts/5/208153/nadir-as-discussed-in-zenith-astronomy
Nadir - Topic:Astronomy - Online Encyclopedia ... Nadir; Related Category: Astronomy: General; (n´dr) [Arab.,=opposite], in astronomy, the point on the celestial sphere directly opposite the zenith, i.e., directly beneath the observer.
en.mimi.hu/astronomy/nadir.html en.mimi.hu/astronomy/nadir.html
nadir - Definition of nadir from A Dictionary of Astronomy at Encyclopedia.com ... nadir; Book article from: A Dictionary of Astronomy nadir The point on the celestial sphere directly beneath an observer. It is the direction in which a plumb-line points. The nadir is 180 ° from the zenith .
www.encyclopedia.com/doc/1O80-nadir.html www.encyclopedia.com/doc/1O80-nadir.html
nadir n. Astronomy . A point on the celestial sphere directly below the observer, diametrically opposite the zenith ... Specifically, in astronomy, geophysics and related sciences (e.g., meteorology), the nadir at a given point is the local vertical direction pointing in the direction of the force of gravity at that location.
www.answers.com/topic/nadir www.answers.com/topic/nadir
The point on the celestial sphere directly beneath an observer, 180° away in declination from the zenith. See also: Zenith ... The point on the celestial sphere directly beneath an observer, 180° away in declination from the zenith. ... Observational Astronomy...
scienceworld.wolfram.com/astronomy/Nadir.html scienceworld.wolfram.com/astronomy/Nadir.html
AllRefer.com reference and encyclopedia resource provides complete information on nadir, Astronomy, General. Includes related research links. ... You are here : AllRefer.com > Reference > Encyclopedia > Astronomy, General > nadir; By Alphabet : Encyclopedia A-Z > N...
reference.allrefer.com/encyclopedia/N/nadir.html reference.allrefer.com/encyclopedia/N/nadir.html