• <dd id="qgasq"></dd>
  • In order to give you a better service Airbus uses cookies. By continuing to browse the site you are agreeing to our use of cookies I agree

    The main objective of the CHEOPS mission is to monitor planetary transits by means of ultrahigh precision photometry on known stars that have planets orbiting them.

    CHEOPS

    Looking into the heart of exoplanets

    CHEOPS

    CHEOPS – the acronym for:? – is providing data to better understand the make-up of exoplanets that orbit nearby stars. This was the first European Space Agency (ESA) satellite produced by Airbus in Spain, and is designed to enable a giant leap in mankind’s knowledge of the universe by seeking out small planets that are similar to Earth and studying them in great detail, with the aim of verifying whether some could support life.

    The 300-kg. CHEOPS spacecraft was built by an Airbus-led consortium of 24 companies from 11 European countries, working under ESA’s tight schedule for launch at the end of 2019. It is the first of the space agency’s “S” (small) missions, designed to be ready to fly within five years from contract award and using proven technologies to pave the way for bigger and more ambitious missions.

    The satellite’s exoplanet-analyser is a Ritchey-Chrétien telescope supplied by the University of Bern, Switzerland and integrated on Airbus’ highly-flexible and compact Astrobus platform that already has been successfully used on such high-profile Earth imaging programmes as Spot 6 and 7, KazEOSat-1, PeruSat-1 and the Sentinel 5 Precursor; along with the MetOp Second Generation weather satellites. ?

    CHEOPS

    CHEOPS is focussing its attention on the gleam of known stars, detecting the decrease that occurs when a planet passes in front of it. This enables CHEOPS to precisely measure the size of the planet, as well as determine what it is made of. Once a planet’s mass is known, the density can then be calculated – giving an idea of its internal structure, formation and evolution.

    The CHEOPS spacecraft has an operational lifetime of at least 3.5 years and is performing its mission from a Sun-synchronous orbit around the Earth at an altitude of 700 km. It was lofted by a Soyuz launcher in December 2019 from the Spaceport in French Guiana.

    Next on the company’s agenda is a big?SMILE…?

    CHaracterising ExOPlanet Satellite

     

    Exoplanet satellite encapsulated

    The Characterising ExOplanet Satellite (CHEOPS), produced by Airbus is Spain, is visible in the background during preparations for its launch in December 2019 from the Spaceport in French Guiana.

    Space exploration

    About Space exploration

    BepiColombo

    ExoMars

    JUICE

    LISA Pathfinder

    Mars Express

    Gaia

    Solar Orbiter

    Back to top
    二四六天天好彩免费资料精选