CARMENES: Giant exoplanet around a small star challenges our understanding of how planets form
A study from the CARMENES consortium led by IEEC researchers at ICE (CSIC) reports the discovery of an anomalous planetary system around the nearby red dwarf GJ 3512, located at approximately 30 light-years from us. Although the star is only about a tenth of the mass of the Sun, it possesses at least one gas giant planet.
Mysteriously in-sync pulsar challenges existing theories
Researchers from the Institute of Space Studies of Catalonia (IEEC) at the Institute of Space Sciences (ICE, CSIC) have contributed to a research study that, for the first time, detected synchronised pulses of optical and X-ray radiation from a mysterious pulsar. The observations indicate that a new physical mechanism might be needed to explain the behaviour of fast-spinning sources like this one, known as transitional millisecond pulsars.
Planetary Trio with Possibly Habitable World
The CARMENES spectrograph in Calar Alto, Spain, has contributed measurements to a study of exoplanets around GJ 357, a star that lies 31 light years away from us and is about one third the size of the Sun. A planet discovered by NASA’s Transiting Exoplanet Survey Satellite (TESS) around this star triggered new observations and a careful revision of all the data existing on the star.
IEEC releases anniversary image of the Moon in celebration of 50 years since humankind set foot on a celestial body
On 20 July 1969, at approximately 20:17:40 UTC, the Apollo Lunar Module Eagle landed at the site called Tranquility Base, in the south-western corner of the lunar lava-plain called Mare Tranquillitatis ("Sea of Tranquility"). The landing area where the intrepid space explorers set their foot for the first time in history, is marked in this image taken with the Joan Oró Telescope (TJO) from the Montsec Observatory (Observatori Astronòmic del Montsec, OAdM).
CARMENES finds two temperate Earth-mass planets around a nearby small star
Researchers from the Institute of Space Studies of Catalonia (IEEC — Institut d’Estudis Espacials de Catalunya) have participated in an international study carried out by the CARMENES consortium, which has discovered two small, terrestrial planets around Teegarden’s Star. The planets have masses similar to Earth and their temperatures could be mild enough to sustain liquid water on their surfaces. Observations were carried out with the CARMENES instrument in Calar Alto (Spain), as well as several other smaller complementary facilities, including IEEC’s Telescopi Joan Oró, at the Montsec Astronomical Observatory. The scientific paper is led by researchers at the University of Göttingen and appears in Astronomy & Astrophysics.
The analysis of a meteorite reveals secrets about the birth of the Solar System
Research led by the University of Arizona in collaboration with IEEC-UPC has led to the discovery of a meteorite grain forged during the final phases of a star that disappeared a long time ago.
Primordial comet fragment discovered inside meteorite gives clues to the origin of the Solar System
Using the only international repository of NASA’s Antarctic meteorites based in Spain, at ICE, a study co-led by IEEC–CSIC has revealed a comet fragment inside the carbonaceous chondrite meteorite LaPaz 02342
Understanding the oldest stars in the Milky Way
A study led by UPC/IEEC has determined for the first time the mass and radius of one of the oldest stars in our Galaxy, allowing to validate the theoretical relationship between the mass and radius for this class of stars.
We will miss you.
Carbonaceous chondrites provide clues about the delivery of water to Earth
A study led by IEEC-CSIC discovers how these meteorites retained water and organic material inside them before reaching our planet
El satèl·lit PAZ demostra un nou sistema de mesura de pluges intenses
Un equip d’investigadors de l’Institut d’Estudis Espacials de Catalunya (IEEC) i de l’Institut de Ciències de l’Espai (ICE) del Consell Superior d’Investigacions Científiques (CSIC) ha analitzat les dades obtingudes a l’experiment amb senyals GPS que s’està realitzant a bord del satèl·lit espanyol d’observació de la Terra PAZ, llançat el mes de febrer del 2018, i ha confirmat que els senyals enregistrats són sensibles a les precipitacions intenses. Els resultats apareixen publicats a la revista Geophysical Research Letters.
El Dark Energy Survey completa l’adquisició de dades de sis anys
El periode d’adquisició de dades científiques per a cartografiar amb un nivell de detall sense precedents una vuitena part del cel just ha acabat, tot i que el treball per a aprendre més sobre l’expansió accelerada de l’univers tot just acaba de començar.
The new camera LAIA begins operations at the Joan Oró telescope
A new instrument has just been installed at the Joan Oró telescope (TJO) of the Montsec Astronomical Observatory (OAdM). The instrument is a new image camera that will expand the performance of the system thanks to a larger field of view.
The CARMENES planet hunter detects comet-like tail of helium and water in atmospheres of giant exoplanets
Researchers of the CARMENES consortium detected atoms and molecules in the atmospheres of hot Jupiter exoplanets, which could help us understand how planet atmospheres evolve over time. The findings come from several dedicated observations obtained in the last two years with the CARMENES spectrograph — a planet hunting instrument installed at the 3.5-m telescope in Calar Alto.
From gamma rays to X-rays: New method pinpoints previously unnoticed pulsar emission
A research team of the Institute of Space Sciences (ICE) and Institute of Space Studies of Catalonia (IEEC) provides a novel tool to investigate the mysterious mechanisms of pulsar emission. The discovery will be important to understand the fascinating nature of pulsars and use them for space navigation in the future. The Astrophysical Journal Letters published the study on the 21st November.