The New Technology Telescope or NTT is a 3.58-metre Ritchey–Chrétien telescope operated by the European Southern Observatory. It began operations in 1989...

infrared telescopes at the La Silla site: the New Technology Telescope (NTT), the 3.6-m ESO Telescope, and the 2.2-m Max-Planck-ESO Telescope (MPG/ESO...

The history of the telescope can be traced to before the invention of the earliest known telescope, which appeared in 1608 in the Netherlands, when a...

Active optics is a technology used with reflecting telescopes developed in the 1980s, which actively shapes a telescope's mirrors to prevent deformation...

advanced telescopes. These include the 3.6 m New Technology Telescope, an early pioneer in the use of active optics, and the Very Large Telescope (VLT),...

A Ritchey–Chrétien telescope (RCT or simply RC) is a specialized variant of the Cassegrain telescope that has a hyperbolic primary mirror and a hyperbolic...

Telescopes with aperture diameter >8 metres This list of the largest optical reflecting telescopes with objective diameters of 3.0 metres (120 in) or greater...

optics system, a feature that was then under development for ESO's New Technology Telescope. In 1992, such an active optics system was installed at the NOT...

Manufacturer of Space Telescope". New York Times.. Mentions error also happened during the manufacture of the New Technology Telescope. Burge, James H. (1993)...

telescopes had an objective of one element, but a century later, two and even three element lenses were made. Refracting telescopes use technology that...

several future space telescope programs, including the Great Observatory Technology Maturation Program, Habitable Worlds Observatory, and New Great Observatories...

the New Technology Telescope (NTT), an ESO 4-meters class telescope located in La Silla (Chile). Therefore, the optical quality of the telescope is ensured...

Subaru Telescope sited next to them, the four 8.2-meter Unit Telescopes of ESO's Very Large Telescope and their predecessor the 3.6-meter New Technology Telescope...

The James Webb Space Telescope (JWST) is a space telescope designed to conduct infrared astronomy. As the largest telescope in space, it is equipped with...

NATO country code New Technology Telescope, a 3.6m telescope at La Silla Observatory, Chile New Technology Train, a series of the New York City Subway...

many new types of telescopes were invented, including radio telescopes in the 1930s and infrared telescopes in the 1960s. The word telescope was coined...

burst's optical afterglow. Deeper follow-up observations using the New Technology Telescope showed that the afterglow coincided with a distant, small galaxy:...

Timeline of telescopes, observatories, and observing technology. Taosi Astronomical Observatory, Xiangfen County, Linfen City, Shanxi Province, China...

Binocular Telescope, W. M. Keck Observatory, Gran Telescopio Canarias, Gemini Observatory, New Technology Telescope, William Herschel Telescope, UK Schmidt...

shutter speeds on photograph. A 30-second exposure of the rotating New Technology Telescope Motion picture cameras used in traditional film cinematography...

The 2.3 metre telescope at Siding Spring Observatory is operated by the Australian National University. The Advanced Technology Telescope was constructed...

A reflecting telescope (also called a reflector) is a telescope that uses a single or a combination of curved mirrors that reflect light and form an image...

15-metre diameter telescope capable of observing at wavelengths down to 750–800 μm. The project, then called the National New Technology Telescope (NNTT), was...

Liquid-mirror telescopes are telescopes with mirrors made with a reflective liquid. The most common liquid used is mercury, but other liquids will work...

with double the diameter of the second-largest telescope, and pioneered many new technologies in telescope mount design and in the design and fabrication...

Messier 98 Galaxy Messier 98 by ESO New Technology Telescope Observation data (J2000 epoch) Constellation Coma Berenices Right ascension 12h 13m 48.292s...

Science and Technology Facilities Council (STFC). VISTA is a survey telescope working at infrared wavelengths, and is by far the largest telescope in the world...

lists the significant events in the invention and development of the telescope. c.2560 BC–c.860 BC — Egyptian artisans polish rock crystal, semi-precious...

Michigan and the Massachusetts Institute of Technology built and operate the twin telescopes. The telescopes were named after the sixteenth-century Portuguese...

Canada-France-Hawaii Telescope. They then examined the body's properties with the European Southern Observatory's Very Large Telescope in Chile. If this...