The Herschel Space Observatory

Although the observatory is huge, it is 29.53 ft high and 14.76 ft wide, and the launch quality is 7275.25 pounds. This is not the reason why it stands out from other perspectives. Their telescope is 11.48 feet in diameter, the largest space telescope at the time of Herschel launch. Since the temperature of the telescope must be kept as close as possible to absolute zero, the observatory's own heat does not distort the observation of the telescope. Herschel gave us a lot of important information about the formation of the universe and found some interesting discoveries including things about the black hole.

The Herschel Space Observatory is the space observatory built and operated by the European Space Agency (ESA). Activated from 2009 to 2013, the largest infrared telescope ever launched, equipped with 3.5 meters (11.5 feet) mirror and sensitive equipment for far infrared and submillimeter waves (55-672 microns) doing. Following SOHO / Cluster II, XMM-Newton, Rosetta, Herschel is the fourth and last cornerstone of the Horizon 2000 program. NASA is a partner of the Herschel mission, US participants contribute to this mission, provide mission-ready instrumentation technology, sponsors the NASA Herschel Science Center (NHSC) and infrared science at the Infrared Processing Analysis Center . Archive Herschel data search

The Herschel Space Observatory of the European Space Agency is the most powerful infrared telescope ever to fly in space and operates at far-infrared and submillimeter wavelengths at various low temperatures of less than absolute zero, from a few hundred degrees to less than 10 degrees. It is sensitive. Herschel's detector is designed to emit light from celestial bodies with infrared wavelengths up to 625 microns. After helium is exhausted, Herschel will continue to communicate with the earth station for several weeks, during which a series of technical tests will be conducted. Finally, in May 2013, it proceeded from the observation position of the L2 Lagrangian Point to a long-term stable orbit around the sun, where it remained indefinitely and can safely resist earth's influences for hundreds of years I will.