Tholen told CNN there was about a half-hour between when the asteroid got high enough in the sky for the telescope to point at it and before the sky became too light to observe it.
Sagan reacted immediately to join him at the front before Team Sky's Boasson Hagen bridged the gap.
This was the landscape that we hardly managed to glimpse before the sphere swiftly receded into the sky, and the more minute details were lost in a general impression of freshness and lushness.
They failed to regain control of the aircraft, and no announcement was made to the passengers, of 32 different nationalities, before it plummeted from the sky.
The carrier vehicle will ferry suborbital craft SpaceShipTwo, modeled after Ansari X Prize winner SpaceShipOne, 50, 000 feet in the sky before releasing it.
Amateur video footage showed a bright white streak moving rapidly across the sky before exploding with an even brighter flash and a deafening bang.
The meteor exploded Friday in the air near Chelyabinsk, leaving behind nothing but meteorites, thousands of broken windows and some pretty spectacular video of it streaking across the sky before exploding in a noisy, luminous fireball.
CNN: Russian scientists track down fragments of Urals meteor
The interviews were carried out before Sky TV renewed its contract to screen SPL matches, when the absence of Rangers from the SPL was seen as a threat to the previous deal.
Witnesses said the plane reached an altitude of some 400m (1, 300ft) before suddenly "falling out of the sky", Bagram's district governor, Abdul Shukor, told Reuters news agency.
The giant order of those arches rising two stories high creates an effect of prim grandeur that allows the whole, seen alone against the sky behind, to command the common before it.
"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.
CNN: Former Tour de France champ LeMond calls for UCI boss to quit
Without the extension, Sky Express would have ceased operations the weekend before the crash.
It ran out of gas on the way to Indianapolis, fell from the sky and struck the backstop of a baseball field before slamming nose first into the pitcher's mound.
Disengaging the skybrake, his Porsche hovers effortlessly, mere inches above the ground, before he floors the gas pedal and launches powerfully into the crimson sky.
Many such quartets blaze like a comet across the sky and then disappear before you can turn your head.
Project chiefs will talk to residents, parish councils and businesses to gauge feedback before an application to the International Dark-Sky Association.
"Let's punch a hole in the sky, " says one before a launch, unaware of his comment's corniness.
The Sky Blues were in control before the break with Clive Platt and Richard Wood having powerful headers superbly saved by visiting keeper Paddy Kenny.
The director used his share of blue screens for his hit movie Titanic and he was working on the technology he used on Avatar before Sky Captain came out.
FORBES: Flops Like 'Scott Pilgrim' Are Bad For The Movie Business
Survivors at trial spoke of a harrowing early-morning ride, testifying that the low-fare Sky Express bus swerved from side to side and changed speeds erratically before careening off the interstate.
For two days and two nights, she stupidly watched the sky, the clouds that passed before her, running the way the children of the village would doubtless run after her from now on.
"We really grew it enormously when satellite channels began concentrating on sports, Sky specifically in the UK. Before that we had to own production ourselves otherwise we were always at the mercy of the BBC or TV in Spain, and it's a very difficult sport to televise, " he said.
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.
Gary Deegan went close for the Sky Blues, shooting just wide from 18 yards, before the hosts went ahead 11 minutes before the interval through McSheffrey's effort.
Scientists used data from Planck to create an artificially colored map of temperature variations across the sky in the early universe, in more detail than ever before.
Foreign Secretary David Miliband told Adam Boulton on Sky there were only a few "rites of passage" needed before the Lisbon Treaty came into force and accused Mr Cameron of "dithering" because he did not "want to take on the euro extremists" in his party.
Those pictures were her one real memento of him, page after page of watercolors from a world that, even before she opened the book for the first time, was gone forever, leaf green and sky blue and damson, wiped out by a tide of cattle trucks and unmarked graves.
Just before Parkside Avenue, the train emerged into modified sunlight, running in a ditch that was open to the sky.
应用推荐