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eso9813 — Organisation Release
eso9812 — Organisation Release
eso9811 — Organisation Release
11 March 1998: The European Southern Observatory is building the world's largest optical telescope, the Very Large Telescope (VLT) , at the ESO Paranal Observatory in Chile. The VLT consists of four 8.2-m unit telescopes and several smaller, moveable Auxiliary Telescopes. When coupled as the giant VLT Interferometer (VLTI) , they will together provide the sharpest images ever obtained by any optical telescope. It will in principle be able to see an astronaut on the surface of the Moon, 400,000 km away.
eso9810 — Organisation Release
Another Job Well Done at Paranal — M1 Mirror Cell and Dummy 8.2-m Mirror Attached to First Telescope
10 March 1998: The VLT assembly work at the ESO Paranal Observatory continues in great strides. During the past week, the mirror cell for the 8.2-m main mirror (the M1 cell ) was successfully attached to the bottom of the telescope tube of Unit Telescope 1 (UT1). The present `picture story' illustrates the various phases of this delicate operation.
eso9809 — Organisation Release
5 March 1998: We continue the publication of video clips which illustrate the rapid progress of the VLT project. The present footage of the ISAAC (Infrared Spectrometer and Array Camera) instrument for the ESO Very Large Telescope was obtained last week by the ESO EPR Video Team at the ESO Headquarters in Garching.
eso9808 — Organisation Release
3 March 1998: We continue the publication of video clips which illustrate the rapid progress of the VLT project. The present footage of the FORS (FOcal Reducer/low dispersion Spectrograph) instrument for the ESO Very Large Telescope was obtained by the ESO EPR Video Team during a recent mission to DLR (Deutsche Forschungsanstalt für Luft- und Raumfahrt e.V.) in Oberpfaffenhofen near Munich (Germany).
eso9807 — Organisation Release
17 February 1998: Now that the big mechanical pieces of the first 8.2-metre unit telescope (UT1) of ESO's Very Large Telescope (VLT) have been assembled, the work areas have shifted towards the many other components that are needed to make the first giant optical telescope in the southern hemisphere operational. Although most of these items may be of less impressive dimensions, they are equally indispensable to make a telescope of this size and weight point towards a given direction and follow the motion of the celestial objects to be observed with superior accuracy.
eso9806 — Photo Release
30 January 1998: While famous Comet Hale-Bopp continues its long voyage towards the outer reaches of the solar system, observations proceed with telescopes in the southern hemisphere. These research programmes aim at a better understanding of the further development of this very active comet as it moves away from the Sun and slowly cools. Among the key questions are for instance: "When will it cease to display a dust tail?" and "Will the nucleus undergo outbursts during which much fresh material will be dispensed into space, as this has occasionally happened by other comets (e.g. Halley)?"
eso9805 — Organisation Release
29 January 1998: SOFI, ESO's new infrared imager/spectrometer, saw first light at the NTT telescope on December 6, 1997, as planned and less than two years after the start of its detailed design. The acronym stands for 'Son OF ISAAC', the larger Infrared Spectrometer And Array Camera being built by ESO for the VLT.
eso9804 — Organisation Release
eso9803 — Organisation Release
22 January 1998: This spring, teachers across Europe will enjoy support for exciting, novel educational projects on astronomy, navigation and environmental observations. The largely web-based and highly interactive SEA & SPACE programme makes it possible for pupils to perform field experiments and astronomical observations and to obtain and process satellite images. A contest will take the best pupils for one week to Lisbon (Portugal), to Europe's space port in Kourou (French Guyana) where the European launcher lifts off or to ESO's Very Large Telescope at the Cerro Paranal Observatory in Chile, the largest optical telescope in the world.
eso9802 — Organisation Release
eso9801 — Organisation Release
DEEP SKY DIVING WITH THE ESO NEW TECHNOLOGY TELESCOPE — Preparations for future cosmological observations with the VLT
13 January 1998: Within a few months, the first 8.2-meter Unit Telescope of the ESO Very Large Telescope (VLT) array will open its eye towards the sky above the Atacama desert. As documented by recent Press Photos from ESO, the construction work at the Paranal VLT Observatory is proceeding rapidly. Virtually all of the telescope components, including the giant Zerodur mirror, are now on the mountain.
eso9734 — Organisation Release
eso9733 — Organisation Release
19 December 1997: The present collection of twelve high-resolution photographic images illustrates the transport of the first VLT 8.2-m Zerodur mirror (M1) to Paranal. They are suitable for high-quality reproduction and complement the digital, less detailed ESO Press Photos 33a-f/97 which were published one week ago with information about this important event.
eso9732 — Organisation Release
eso9731 — Organisation Release
12 December 1997: Another historic event in ESO's Very Large Telescope Project has just occurred. The first giant mirror is on the mountain! The blanks for the four 8.2-metre VLT mirrors of Zerodur were produced by the Schott Glaswerke (Mainz, Germany) and have been polished at the REOSC factory (St. Pierre du Perray, France). For more information, see ESO Press Release 15/95. The first of the four mirrors left France in early November 1997 en route to Paranal. The transport was organized by the Gondrand company.
eso9730 — Organisation Release
2 December 1997: The main structure of the ESO Very Large Telescope (VLT) has been designed, produced and assembled by an Italian consortium composed of Ansaldo Energia (Genova), European Industrial Engineering (Venice) and SOIMI (Milan). A total of four identical structures have been built, one for each of the four VLT 8.2-m Unit Telescopes.
eso9729 — Science Release
24 November 1997: When is a minor object in the solar system a comet? And when is it an asteroid? Until recently, there was little doubt. Any object that was found to display a tail or appeared diffuse was a comet of ice and dust grains, and any that didn't, was an asteroid of solid rock. Moreover, comets normally move in rather elongated orbits, while most asteroids follow near-circular orbits close to the main plane of the solar system in which the major planets move.
eso9728 — Organisation Release
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