ESO 3.6 M Telescope - Instruments

Instruments

Since April 2008, the only instrument on the ESO 3.6m telescope is HARPS, the High Accuracy Radial Velocity Planet Searcher. HARPS is a fibre-fed high resolution echelle spectrograph dedicated to the discovery of extrasolar planets. Other instruments on the telescope, now decommissioned, include:

  • CES: A spectrograph providing a resolving power of up to 235,000 in the 346 - 1028 nm region.
  • EFOSC2: The ESO Faint Object Spectrograph and Camera (v.2) to give its full name, is a very versatile instrument for low resolution spectroscopy and imaging.
  • TIMMI-2 Thermal Infrared MultiMode Instrument dedicated to the 3 micron to 25 micron
  • ADONIS, an acronym for ADaptive Optics Near Infrared System, was a second-generation adaptive optics system for the astronomical community. More than 40 peer-reviewed scientific articles were published based on this instrument data. ADONIS is the final version of diverse Adaptive Optics (AO) prototypes named Come-on and Come-on +. It was offered in its final version in October 1996 as an official ESO instrument, then decommissioned in 2001. ADONIS was the first AO system offered to a large community of astronomers.

Read more about this topic:  ESO 3.6 M Telescope

Famous quotes containing the word instruments:

    “Whilst Marx turned the Hegelian dialectic outwards, making it an instrument with which he could interpret the facts of history and so arrive at an objective science which insists on the translation of theory into action, Kierkegaard, on the other hand, turned the same instruments inwards, for the examination of his own soul or psychology, arriving at a subjective philosophy which involved him in the deepest pessimism and despair of action.”
    —Sir Herbert Read (1893–1968)

    “Fashionable women regard themselves, and are regarded by men, as pretty toys or as mere instruments of pleasure; and the vacuity of mind, the heartlessness, the frivolity which is the necessary result of this false and debasing estimate of women, can only be fully understood by those who have mingled in the folly and wickedness of fashionable life ...”
    —Sarah M. Grimke (1792–1873)

    “I rejoice that America has resisted. Three millions of people, so dead to all the feelings of liberty, as voluntarily to submit to be slaves, would have been fit instruments to make slaves of the rest.”
    —William Pitt, The Elder, Lord Chatham (1708–1778)