Canada France Hawai I Telescope. Canada has a 42.5% share in the CFHT, France has 42.5% and the University of Hawaii has the remaining 15%. CFHT remains at the forefront of astronomy thanks to the site. To celebrate the 30th anniversary of its first light, the Canada-France-Hawaii Telescope releases a 370 Megapixel deep sky image with half a million galaxies, an exclusive.
The Canada-France-Hawaii Telescope (CFHT) is one of the world’s leading astronomical observatories. Located atop the summit of Mauna Kea in Hawaii, the CFHT is among the most advanced optical and infrared astronomical observatories in the world. The telescope was designed and built in the early 1980s, and has been in operation since 1983.
The CFHT is a 3.6-meter telescope, with a primary mirror made of borosilicate glass. The telescope is housed in a dome that can move in both azimuth and altitude to track celestial objects. The dome is made of aluminum and is equipped with an automated ventilation system to keep the air inside the dome at a constant temperature and humidity. The telescope is controlled by an on-site computer system.
The telescope is equipped with a variety of instruments, including the Wide Field Camera, the Canada-France-Hawaii Telescope Adaptive Optics (CFAO) system, and the Infrared Imager. These instruments allow astronomers to observe and study a wide range of astronomical objects, from distant galaxies to nearby stars. The CFHT also houses a variety of spectrographs, which are used to measure the properties of stars, such as their temperature, composition, and motion.
The CFHT is a major partner in several international collaborations, including the Canada-France-Hawaii Telescope Legacy Survey, the Canada-France Echelle Spectrograph, and the Gemini Observatory. The CFHT has also been involved in numerous scientific discoveries, including the measurement of the cosmic microwave background radiation, the discovery of the first extrasolar planets, and the detection of dark matter.
The Canada-France-Hawaii Telescope is an important tool for modern astrophysics. Its combination of powerful instruments and advanced observing techniques have made it a major contributor to the fields of cosmology, stellar evolution, and galactic structure.
CFHT Observations
The CFHT carries out observations in both optical and infrared wavelengths. The telescope’s wide field of view allows it to observe large regions of the sky, while its large mirror collects more light than most other telescopes. This combination of wide field of view and large mirror makes the CFHT ideal for taking deep, long-exposure images of faint objects.
The telescope’s adaptive optics system also allows it to correct for the effects of atmospheric turbulence, allowing for sharper, more detailed images. The CFAO also enables the telescope to observe objects that are too faint to be visible through conventional telescopes. The CFHT’s infrared imaging capabilities enable it to observe the earliest stages of star formation.
The CFHT has also been used to observe distant galaxies and quasars, as well as to search for extrasolar planets. The telescope is also regularly used to observe variable stars, supernovae, and other transient phenomena.
The Canada-France-Hawaii Telescope is a major contributor to the field of astronomy and astrophysics. Its combination of powerful instruments and advanced observing techniques allow astronomers to observe and study a wide range of astronomical objects, from nearby stars to distant galaxies.
Canada-France-Hawaii Telescope
From 1974 to 1979, Roy Dancey and National Research Council Canada staff at the DAO worked on grinding, figuring, testing and polishing the 14-ton, 141-inch Cervit glass mirror for the new Canada-France-Hawaii Telescope in Mauna Kea, Hawaii. Canada and France contributed equally to cover 85 per cent of the cost of building it. The machine used to work on the telescope was custom built in Vancouver. Photographs at the end of this video show DAO…
CFHT cams. CFHT cam Images – this page automatically refreshes every 60 seconds. North. South. Northwest. East. -> View time-lapse video from these cameras.. Context:Searching for planets in open clusters allows us to study the effects of dynamical environment on planet formation and evolution. For over 30 years the Canada-France-Hawaii Telescope and its international community have developed innovative capabilities to support advanced., Canada France Hawai I Telescope.
