The Hubble Telescope
The Hubble telescope was carried into the orbit by the space shuttle in the year nineteen hundred and ninety and it was named after the honorable scientist Sir Edwin Hubble.
Talking about the history of the Hubble Space Telescope, we can say it lays its base since the 1940’s when the astronomer Lyman Spitzer had written the paper “Astronomical advantages of an extra terrestrial observatory.
When the Hubble space telescope was launched it took with itself the five remarkable instruments, basically the wide field and planetary camera, the Goddard high resolution spectrograph and the high speed photometer, a faint object camera and the faint object spectrograph. The first component used i.e. the wide fielded and planetary camera provides a very high resolution which is the basic need for optical observations. This component was built by the NASA’s jet propulsion labs and they had used a set of forty nine filters. When launched, the HST carried five scientific instruments: the Wide Field and The Hubble telescope used CCD chips .And the wide field camera gave a larder resolution. The planetary camera which was used could easily take images at a longer focal length and the wide field chips gave greater magnification in addition.
The NASA’s Hubble Space Telescope is one of the largest visible-light observatory which has been successfully been installed in the space and is giving numerous benefits. The magnificent view displayed by this telescope has no doubt made the telescope a vital instrument for astronomers throughout the world and formed the basis of the basic discoveries related to the formation of the universe, the origin and end of the mighty stars and given significant contribution in knowing the age of the universe and also helped in the work done on the development of the different galaxies.
The NASA’s Hubble telescope orbits the earth once in ninety six minutes. The Hubble telescope also helps in recording difficult astronomical images and also in recording the bands of ultraviolet and infrared light. The Baltimore NASA’s Hubble telescope provides you a nice view of the atmospheric debris of objects which were captured along with Jupiter during a collision.
The Hubble telescope is a complete blend of multiple sharp and outstanding scientific instruments and they can effectively handle different tasks. The high resolving power provided by the NASA’s Hubble telescope has helped a lot in the studies of Cepheid variable stars found in the faraway galaxies and also helped in measuring the distances of the galaxies.