Viewed La Mongie Cable Car
It is possible to access the Peak by foot, hiking trails, or in cable , from The Mongie . This cable consists of two sections: the first section between La Mongie (1800 m) and Taoulet (2300 m), includes several towers;
the second section between the Taoulet and the Pic du Midi (2872 m) has only one tower, near the train station. It has a span of cable 2550 m long and between Taoulet this tower.
Check the cable car to the Second Section
The observatory is a mecca of observation and research. The meteorology then the astronomy were the main motivations for the creation of this observatory.
Astronomy is still currently the domain of the largest scientific investigations at the Pic du Midi. The Centre is affiliated to the Observatoire Midi-Pyrenees. It is a UFR of University Paul Sabatier (Toulouse III).
From the eighteenth century , the summit of the peak is known to be a place for astronomical observations. We know that from 1774, Monge and Arcet climb the Pic to study the atmospheric pressure
Building the observatory began in years 1870 , under the leadership of General Charles Wood Nansouty and Engineering Celestine Vaussenat . The first earthworks summit begins in 1875 . The first premises were completed on September 8 1882 .
By Subsequently, these premises have been greatly supplemented: new terraces, new dome, new residential buildings.
The electricity comes on top in 1949 . Previously, electrical equipment were powered by a battery pack and a generator .
A first cable is dedicated to transport personnel, is installed in
1952 , which can reach the top in any season.In 1959 - 1962 is installed the building interdepartmental activities which includes astronomy, meteorology, television and air navigation.
In 1994 , the State is considering the closure of the observatory. Midi-Pyrenees is mobilized, and creates a joint association for the rehabilitation of the site. The project involves rehabilitation of research facilities and the public opening of part of the site. Thus, the cable car service was replaced by a new gondola that can accommodate the public. Significant work is undertaken from 1996 ; site, in its renewed version, opens in the year 2000 .
In 1905 Baillaud installed the dome, 8 meters in diameter. It is equipped with an equatorial mount mechanics. It houses a bezel and telescope reflector.
In 1946 Mr. Gentilli offers a dome at the observatory and a telescope of 60 cm.
A spectrograph is installed 1958 .
In 1963 the NASA finance the installation of a telescope of 106 cm. It is used to make precise shots of the lunar surface in preparation missions Apollo .
A high tower of 28 m and 2 m in diameter is constructed from 1972 . It is installed away from other buildings, to minimize atmospheric disturbances. In 1980 , it has a 2-m telescope: the telescope Bernard Lyot .
The observatory has a coronagraph , which allows the study of corona .
Other instrument, installed since 1961 , the Coupole Tourelle (renamed John Rösch telescope in 2004 in honor of its creator). This dome has a characteristic shape bezel 50 cm in diameter for the study of Sun (surface imaging, the study granulation ). The instrumentation was completed in 1980 for a spectrograph .
telescope of 55 cm (Robley dome);
telescope of 60 cm (T60 dome, welcoming amateur astronomers through the Association T60);
telescope of 106 cm (dome Gentilli) dedicated to the observations of solar system ;
The telescope of 2 m Telescope Bernard Lyot (spectropolarimetry using instruments and MUSICOS NARVAL)
The coronagraph HACO-CLIMSO (study of the solar corona);
Bezel Jean Rösch (study the solar surface);
legislation include:
Charvin The dome, which housed a photoelectric coronomètre (study of the Sun);
Baillaud The dome, reassigned to the museum in 2000 and housing a 1:1 scale model of coronagraph .
During construction of the building interdepartmental, a new transmitter is installed. It has an antenna of 104 m high (visible in the photo-cons). Emissions beginning in 1963 .
This transmitter broadcasts of FM and television (analogue and now digital ). It serves a large portion of southwestern France, one seventh of the national territory.
0 comments:
Post a Comment