From the 3 of 137 papers with an AI index.
34 citations
- Institut d'Estudis Espacials de CatalunyaES76 papers
- Institute of Space SciencesES73 papers
- National Institute for AstrophysicsIT73 papers
- Institució Catalana de Recerca i Estudis AvançatsES71 papers
- University College LondonGB70 papers
- Institute for High Energy PhysicsES69 papers
- Osservatorio Astronomico di PadovaIT69 papers
- Sorbonne UniversitéFR69 papers
- Centre National de la Recherche ScientifiqueFR68 papers
- Astronomical Observatory of RomeIT67 papers
- Institute for Space Astrophysics and PlanetologyIT66 papers
- Université Paris-SaclayFR64 papers
5 papers · 1 filter
Euclid: The convective-transition gap of 47 Tuc
M. Libralato, M. Griggio, R. Gerasimov +140
We report the first detection of the `convective-transition gap' (also known as `M-dwarf gap') in the globular cluster 47 Tuc (NGC 104) thanks to Euclid data. This feature, linked…
Ariel stellar characterisation IV. Fundamental parameters of 18 hot stars in the Ariel mission candidate sample
H. Ramler, S. P. D. Borthakur, C. P. Folsom +16
The characterisation of exoplanetary systems depends on the accurate determination of host star parameters. The Ariel mission will probe the atmospheres of a statistically signific…
Determination of the Solar System contribution to the soft X-ray sky
K. Dennerl, G. Ponti, X. Zheng +4
Solar wind charged particles interact with diffuse gas within the heliosphere, producing soft X-rays. This solar wind charge exchange (SWCX) process produces foreground emission th…
SN 2017ati: A luminous type IIb explosion from a massive progenitor
Z. -H. Peng, S. Benetti, Y. -Z. Cai +21
We present optical photometric and spectroscopic observations of the Type~IIb supernova (SN)~2017ati. It reached the maximum light at about 27~d after the explosion and the light c…
AT 2025abao: The fourth luminous red nova in M 31
A. Reguitti, A. Pastorello, G. Valerin +15
We present photometric and spectroscopic observations of the luminous red nova (LRN) AT 2025abao, the fourth discovered in M 31. The LRN, associated to the asymptotic giant branch…