Burl had never seen it through Terrestrial telescopes, but he sensed something was wrong.

Its feeble light never had been registered on a photographic plate by a terrestrial telescope.

The chances of an impact being seen with large terrestrial telescopes are greater than usual because Mars is currently very close to Earth.

If you wish to observe objects on earth right-side up, then a terrestrial telescope is for you.

The lack of atmosphere made it possible to use a power of magnification that no terrestrial telescope may use.

ETX image quality and resolution typically far exceed the levels normally expected of terrestrial telescopes.

Anticipation grew as the predicted date for the collisions approached, and astronomers trained terrestrial telescopes on Jupiter.

Scheiner added a third lens, thus manufacturing a terrestrial telescope which allowed Maximilian to see the beautiful stretches of his country while standing upright.

Some terrestrial telescopes (such as the Very Large Telescope) can reduce atmospheric effects with adaptive optics.

Since it was launched in March 2009, Kepler has discovered at least 3548 possible planets and verified about 135 from other instruments, including terrestrial telescopes.

The five Kepler discoveries and HD156668b join more than 400 exoplanets already discovered by astronomers using various terrestrial telescopes since 1995.

Tasco manufactures both a variety of optical equipment including terrestrial telescopes, microscopes, binoculars, telescopic sights, and accessories for each.

A stunning image of a spiral shell of cosmic dust and gas around a red giant star was captured by astronomers using the world's highest terrestrial telescope.

Observations with Hubble Space Telescope and large terrestrial telescopes found water ice absorption features in the spectrum of Puck.

Our associated business Adelaide Optical Centre sells many other binoculars, astronomical and terrestrial telescopes, and telescope accessories.

Astronomical telescopes which present inverted images, with a special optical accessory (erecting eyepiece), quickly converts to terrestrial telescopes.

Products sold by Questar include 3.5" and 7" aperture Maksutov Cassegrain astronomical/terrestrial telescopes for the consumer market.

With a Galilean telescope the observer could see magnified, upright images on the earth-it was what is commonly known as a terrestrial telescope or a spyglass.

Franz said slowly, "Would it be possible to gimmick a terrestrial telescope, or a pair of binoculars, so a person would see something in the distance that wasn't there?"

For many years the big difference was thought to be that Venus has a veil of thick clouds that block most terrestrial telescopes from seeing the hot Venusian surface.

Six other high-powered terrestrial telescopes and the orbiting US Chandra X-ray and Hubble observatories swiftly trained their eyes on the event, and followed it up for 109 days.

The Kodaikanal Terrestrial Telescope can view a grand panorama including: Sothupparai Dam, Vaigai Dam, Periyakulam and Varaha river.

In terrestrial telescopes such as spotting scopes, monoculars and binoculars, prisms (e.g., Porro prisms) or a relay lens between objective and eyepiece are used to correct the image orientation.

They said instruments on LCross, other spacecraft and terrestrial telescopes focused on the moon would analyse the impacts to determine whether ice does indeed lie in the permanently shaded rim of Cabeus.

In 1994, Galileo was perfectly positioned to watch the fragments of the comet Shoemaker-Levy 9 crash into Jupiter, whereas terrestrial telescopes had to wait to see the impact sites as they rotated into view.