[redaktim i pashqyrtuar][redaktim i pashqyrtuar]
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Rreshti 3:
[[Skeda:Trees-sky.jpg|thumb|190px|right|[[Zeniti]] i qiellit duket i perqendruar ne kete foto te marre gjate dites permes [[pema|pemeve]]]]
[[Skeda:Sunset02.jpg|thumb|190px|right|Re [[Portokallia (ngjyre)|portokalli]] ne perendim]]
'''Qielli''' eshte pjesa e [[atmosfera|atmosferes]] se [[hapesiresHapësirahapesirës]] e cila eshte e dukshme nga siperfaqja e cdoçdo [[objekti astronomik]]. Eshte ie veshtire te percaktohet per shume arsye. Gjate [[dita|dites]], qielli ne [[Toka|Toke]] ka pamjen e nje siperfaqjeje te lemuar me ngjyre [[blu]] te thelleerrët per shkak te [[shperhapja|shperhapjes]] se [[drites se diellit]] ne [[ajri|ajer]].<ref>{{cite journal |last=Tyndall |first=John |authorlink=John Tyndall |year=1868 |month=December |title=On the Blue Colour of the Sky, the Polarization of Skylight, and on the Polarization of Light by Cloudy Matter Generally |journal=[[Proceedings of the Royal Society of London]] |volume=17 |pages=pp. 223–233 |url=http://links.jstor.org/sici?sici=0370-1662%281868%2F1869%2917%3C223%3AOTBCOT%3E2.0.CO%3B2-X&size=LARGE |doi=10.1098/rspl.1868.0033}} </ref><ref> {{cite journal |last=Rayleigh |first=Lord|authorlink=Lord Rayleigh |year=1871 |month=June |title=On the scattering of light by small particles |journal=[[Philosophical Magazine]] |volume=41, 275 |pages=pp. 447–451}} </ref><ref> {{cite journal |last=Watson |first=JG |year=2002 |month=June |title=Visibility: Science and Regulation |journal=J. Air & Waste Manage. Assoc |volume=52 |pages=pp. 628–713 |url=http://scholar.google.com/scholar?hl=en&lr=&q=cache:aulPiqN6uTUJ:www.awma.org/journal/pdfs/2002/6/Crit_Review.pdf+ |accessdate = 2007-04-19}} </ref><ref>[http://math.ucr.edu/home/baez/physics/General/BlueSky/blue_sky.html Why is the sky Blue?<!-- Bot generated title -->]</ref> Ngjyra blu e qiellit i atribuohet faktit se molekulat e ujit kane si tendence te metojne vale ne anen e ulet te spektrit dritor cka i perket drites blu.Qielli ndonjehere percaktohet si [[zona]] e [[gazi|gazte]] me e dendur e [[atmosfera|atmosferes]] se nje [[planeti]]. Gjate nates qielli ka pamjen e nje siperfaqeje te zeze po te mos marrim parasysh pranine e yjeve.
 
== Qiejt jashtëtokësorë ==