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X-RAY TELESCOPE [7 records]

Record 1 2007-01-26

English

Subject field(s)
  • Facilities and Instruments (Astronomy)
CONT

The ASTRO Observatory had three primary instruments : the Ultraviolet Imaging Telescope(UIT), the Hopkins Ultraviolet Telescope(HUT) and the Wisconsin Ultraviolet Photo-Polarimeter Experiment(WUPPE). The Astro Observatory was designed to use many of the spacelab components and flew on two different shuttle flights. The first Astro flight was on December 2-11, 1990, aboard the shuttle Columbia. The X-ray experiment Broad Band X-Ray Telescope(BBXRT) was also part of the Astro-1 flight. The second flight was on March 2-18, 1995, aboard the shuttle Endeavour.

French

Domaine(s)
  • Installations et instruments (Astronomie)

Spanish

Save record 1

Record 2 2006-02-27

English

Subject field(s)
  • Orbital Stations
CONT

Activities have been started for the use of the ISS [International Space Station] as an assembly platform for large-scale orbital systems, e. g. to assemble a large X-ray telescope, making use of the extensive robotic capabilities provided by the ISS.

French

Domaine(s)
  • Stations orbitales
CONT

Des activités ont démarré concernant l'utilisation de l'ISS comme plate-forme d'assemblage pour des systèmes orbitaux de grandes dimensions, par exemple pour assembler un grand télescope X à l'aide des capacités robotiques importantes fournies par l'ISS.

OBS

Pluriel : des plateformes, des plates-formes.

OBS

plateforme (sing.); plateformes (pl.) : Ces graphies, puisées des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, sont attestées dans le Petit Robert (2004).

Spanish

Save record 2

Record 3 2005-10-26

English

Subject field(s)
  • Applications of Automation
  • Remote Control (Telecommunications)
  • Orbital Stations
CONT

Two contracts were awarded for further studies of an "Earth Orbiting Teleoperator System, "and the X-ray telescope for the U. S. British "Skylark" project was shipped to Australia for launch in the spring of 1976.

French

Domaine(s)
  • Automatisation et applications
  • Commandes à distance (Télécommunications)
  • Stations orbitales
OBS

extraterrestre : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004).

Spanish

Save record 3

Record 4 2002-12-04

English

Subject field(s)
  • Scientific Instruments
  • The Sun (Astronomy)
CONT

Solar-B's broad objective is to allow the solar photosphere and corona to be understood as a system. Its payload consists of three instruments : a 0. 5m solar optical telescope, an EUV imaging spectrometer(EIS) and an X-ray/EUV telescope.

French

Domaine(s)
  • Instruments scientifiques
  • Soleil (Astronomie)

Spanish

Save record 4

Record 5 2002-10-30

English

Subject field(s)
  • Facilities and Instruments (Astronomy)
  • Orbital Stations
CONT

Orbiting Astronomical Observatory(OAO), series of four orbiting observatories launched between 1966 and 1972 by the National Aeronautics and Space Administration(NASA) to provide astronomical data in the ultraviolet and X-ray wavelengths filtered out by the earth's atmosphere. Only two of the four launches were successful, however. OAO-2, launched in 1978, which carried two large telescopes in addition to a cluster of four ultraviolet telescopes, four photoelectric telescopes, and a number of spectrometers and other devices, weighed 4, 200 lb(1, 900 kg) and was the heaviest satellite orbited to that time. Working primarily with ultraviolet radiation, it was able to photograph very young stars. OAO-3, which was also called Copernicus, was launched in 1972. Carrying what was at that time the largest telescope ever orbited and three smaller X-ray telescopes, OAO-3 was primarily used in the study of ultraviolet radiation from interstellar gas and dust and from stars near the edges of the Milky Way.

French

Domaine(s)
  • Installations et instruments (Astronomie)
  • Stations orbitales

Spanish

Save record 5

Record 6 2002-10-24

English

Subject field(s)
  • Facilities and Instruments (Astronomy)
CONT

The acceptance angle of the telescope optics for X-ray photons requiring two scatters is ±1 degree.

French

Domaine(s)
  • Installations et instruments (Astronomie)
CONT

[...] champ quelconque, avec possibilité de zoom progressif : -lors d'un zoom positif, l'angle d'ouverture diminue, des étoiles disparaissent du champ d'observation, ce qui permet de montrer dans le champ des étoiles de magnitude supérieure qui n'avaient pas été préalablement affichées, -lors d'un zoom négatif, l'angle d'ouverture grandissant, des étoiles voisines entrent dans le champ, avec, par contre, accompagnement d'une disparition des étoiles de magnitude supérieure afin de ne pas surcharger l'affichage [...]

Spanish

Save record 6

Record 7 1999-12-22

English

Subject field(s)
  • Atomic Physics
CONT

The Chandra X-ray Observatory was launched in July 1999. It will be taking x-ray pictures of the universe with unprecedented clarity. The European Space Agency will launch the X-ray Multi-Mirror(XMM) telescope, in early 200 which will have even bigger mirrors than Chandra.

Key term(s)
  • XMM

French

Domaine(s)
  • Physique atomique

Spanish

Save record 7

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