But a clear, cloudless day-time sky is blue because molecules in the air scatter blue light from the sun more easily than they do red light.
However, with the 2.6-meter VLT and 268-megapixel OmegaCAM camera, the observatory is able to capture huge swaths of sky at a time -- no need for stitching here.
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Thanks to the 24-hour sunlight that takes over the Lapp sky at this time of year and the seasonally adjusted lift schedule, you can tear up the pistes until 1 a.m. every Monday and Friday between May 13 and 24.
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Find this orientation by looking through the crystal at the sky at a time when you can see the sun, mark the sun's direction on the crystal, and your mark will always point towards the sun when you match the beams from even a tiny patch of blue in an otherwise overcast sky.
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At the time my sky-hiking friend thought he was only trying to get from point A to point B as cheaply as possible.
In that time, Sky has established itself as the UK's most popular triple-play provider with 3.6 million triple-play customers, one third of its base.
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You can stay well past closing time for Sky Kitchen, which typically shuts down mid-afternoon before the sun comes down behind the mountains west of the airport.
The board said Transportation Department officials were in the process of shutting down Sky Express at the time of the crash but had given the company an extra 10 days to appeal an unsatisfactory safety rating.
Don and I were working with Bob Dylan on his Under the Red Sky album at that time, and he'd brought this slide guitar-playing pal of his, George Harrison, into the studio to play a few licks one day.
"Other announcements to be assigned to the railway siding in the sky include the scheduled arrival time at the final destination and "change here for connecting services to...
"Bobby has shown courage in admitting to the errors he made long before his time with Team Sky, " Team Principal Dave Brailsford said on the team's official website.
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Our only feedback for ASUS here is that the locations of some of the photos were a bit off (for instance, this author was never on the north bank in the above map), which is weird considering the sky was clear at the time, plus there weren't many tall buildings.
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Most mornings, invader crows arrived, twenty or thirty of them at a time coming out of the sky and cawing away.
At any time, customers with a Sky Movies Pass can choose from over 600 movies, including recent blockbusters and classics from major Hollywood studios such as Disney, Fox, Paramount, Sony, Warner Bros.
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's president resigned over the weekend, just as the fast-growing but profitless blogging platform prepares to sell ads for the first time and tries to justify its sky-high valuation.
Top Up TV, which offers pay channels to Freeview customers through digital terrestrial, should be able to offer Sky Sports 1 and 2 for the first time as a result of the ruling.
They, too, have radar, but the antenna over their heads sweeps the sky every 12 seconds, leaving plenty of time in between sweeps for collisions between planes traveling at 725 kilometers per hour.
Companywide a full 10% of time is spent dreaming up blue-sky projects.
"October Sky" is rated PG, with a running time of 108 minutes.
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At about 2145 BST, eyewitnesses reported seeing the sky light up with green flashes at the same time as the four explosions, which were thought to be stun grenades.
Scott saw the sky darkening and knew there wasn't much more time for more holes.
Rain came down heavily a half hour at a time, then pulled back into a silvery sky of fast-moving, fuzzy-bottomed clouds.
Although he warned that Labour was "probably playing political games" by backing a mansion tax, the policy was "an idea whose time has come", Mr Cable told Sky News.
Glasses and goggles will help you find open space fast when you are sky-diving, or let you know the hang time of your last jump if you happen to be skiing.
The American dream is in peril from the confluence of sky rocketing deficits, high unemployment, and the ticking time bomb of an aging baby boomer generation, with its coincident increase in the burden of entitlements as a percentage of GDP.
This isn't the first time a space craft has fallen out of the sky.
But if it works, Army field commanders will be able to transmit real-time pictures of a battle to fighters in the sky.
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