I. Pagano

Selection and characterisation of the M dwarf targets in the PLATO Input Catalogue

L. Prisinzano, M. Montalto, G. Piotto, P. M. Marrese et autres

Context . The aim of the European Space Agency’s PLAnetary Transits and Oscillations of Stars (PLATO) mission is to detect planets orbiting around dwarfs and subgiant stars with spectral type F5 or later, including M dwarfs. The PLATO Input Catalogue (PIC) contains …

it, de, fr, gb, ch, se (code pays fourni par la source)

The CHEOPS view of HD 95338b: Refined transit parameters, and a search for exomoons

Szilárd Kálmán, A. E. Simon, A. Deline, Sz. Csizmadia et autres

Context. Despite the ever-increasing number of known exoplanets, no uncontested detections have been made of their satellites, known as exomoons. Aims. The quest to find exomoons is at the forefront of exoplanetary sciences. Certain space-born instruments are thought to be suitable for …

Searching for hot water world candidates with CHEOPS

J.A. Egger, Daria Kubyshkina, Y. Alibert, H.P. Osborn et autres

Studying the composition of exoplanets is one of the most promising approaches to observationally constrain planet formation and evolution processes. However, this endeavour is complicated for small exoplanets by the fact that a wide range of compositions are compatible with their observed …

ch, at, gb, se, nl, pt, be, it, es (code pays fourni par la source)

Searching for Hot Water World Candidates with CHEOPS: Refining the radii and analysing the internal structures and atmospheric lifetimes of TOI-238 b and TOI-1685 b

J. A. Egger, Daria Kubyshkina, Y. Alibert, H. P. Osborn et autres

Studying the composition of exoplanets is one of the most promising approaches to observationally constrain planet formation and evolution processes. However, this endeavour is complicated for small exoplanets by the fact that a wide range of compositions is compatible with their bulk …

Transit-timing variations in the AU Mic system observed with CHEOPS

Ádám Boldog, M. Gy. Szabó, L. Kriskovics, L. Borsato et autres

Context. AU Mic is a very active M dwarf star with an edge-on debris disk and two known transiting sub-Neptunes with a possible third planetary companion. The two transiting planets exhibit significant transit-timing variations (TTVs) that are caused by the gravi tational …

se, sk, ch, es, hu, gb, pt, at, it, de, gr, be (code pays fourni par la source)

Gaia Data Release 2

A. Helmi, F. van Leeuwen, P. J. McMillan, D. Massari et autres

0

nl, gb, se, es, fr, de, it, ch, be, gr, us (code pays fourni par la source)

VizieR Online Data Catalog: Gaia DR2. Variable stars in CMD (Gaia Collaboration+, 2019)

L. Eyer, L. Rimoldini, M. Audard, Richard I. Anderson et autres

International audience

fr (code pays fourni par la source)