The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about…
Browsing: CHEOPS
CHEOPS (Characterizing Exoplanet Satellite) is a European Space Agency (ESA) mission dedicated to studying exoplanets, which are planets outside our solar system. Launched in December 2019, CHEOPS focuses on precisely measuring the size of known exoplanets by observing the transits of these planets across their host stars. By accurately determining the radii of exoplanets and combining this data with existing information about their masses, CHEOPS helps scientists to better understand the composition, structure, and formation of these distant worlds. The satellite is equipped with a single, highly sensitive photometer that captures minute variations in starlight caused by transiting exoplanets. CHEOPS targets bright and nearby stars, allowing for detailed follow-up studies with ground-based and other space telescopes. The mission is a collaborative effort involving ESA, various European countries, and numerous research institutions, and it plays a vital role in advancing our knowledge of exoplanetary systems and the potential for habitable worlds beyond our own.
A newly studied planetary system appears to break the expected order of worlds, revealing an…
Scientists have identified a rocky outer planet in a system where a gas giant was…
Recent observations by the James Webb Space Telescope have shed light on the enigmatic super-Earth…
New observations from the space telescope point to the existence of a “glory” in the…
A rare star system with six exoplanets has been unlocked with the help of ESA’s…
An international collaboration between astronomers using the CHEOPS and TESS space satellites, including NCCR PlanetS…
Researchers led by Rafael Luque discovered six planets in a rare gravitational resonance around a…
ESA’s Cheops mission has found LTT9779 b, the shiniest known exoplanet with an 80% reflectivity…
ESA’s Cheops Finds an Unexpected Ring Around Dwarf Planet Quaoar During a break from looking…
An international team including researchers from the University of Bern and the University of Geneva…
ESA’s Cheops mission discovered that exoplanet WASP-103b, located in the Hercules constellation, has a rugby…
ESA’s trifecta of dedicated exoplanet missions – Cheops, Plato, and Ariel – will also be…
ESA’s CHEOPS satellite found a rare, long-period transiting planet—Nu2 Lupi d—ideal for future exoplanet research. The…
ESA’s Cheops spotted a rare transit of planet d around Nu2 Lupi, revealing a water-rich,…
Photobombs — when something or someone unexpectedly enters a camera’s field of sight during the…
ESA’s Cheops mission discovered six exoplanets in TOI-178, five orbiting in harmony. Their unexpected density…
ESA’s new exoplanet mission, Cheops, has found a nearby planetary system to contain one of…