Articles by Eder Martioli

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Eder Martioli

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Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS

2 days ago by Nima Heidari and others

Earth and Planetary Astrophysics

Gl 725A b: a potential super-Earth detected with SOPHIE and SPIRou in an M dwarf binary system at 3.5 pc

14 November 2024 by Pía Cortés-Zuleta and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Gemini High-resolution Optical SpecTrograph (GHOST) at Gemini-South: Instrument performance and integration, first science, and next steps

12 November 2024 by Venu Madhav Kalari and others

Instrumentation and Methods for Astrophysics, Solar and Stellar Astrophysics

HIP 8522: A Puzzling Young Solar Twin with the Lowest Detected Lithium

23 October 2024 by Jhon Yana Galarza and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

TOI-3568 b: a super-Neptune in the sub-Jovian desert

5 September 2024 by Eder Martioli and others at

ASTRON

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

TOI-1408: Discovery and Photodynamical Modeling of a Small Inner Companion to a Hot Jupiter Revealed by TTVs

25 July 2024 by Judith Korth and others

Earth and Planetary Astrophysics

High-Resolution Dayside Spectroscopy of WASP-189b: Detection of Iron during the GHOST/Gemini South System Verification Run

15 July 2024 by Emily Deibert and others

Earth and Planetary Astrophysics

Probing atmospheric escape through metastable He I triplet lines in 15 exoplanets observed with SPIRou

13 June 2024 by Adrien Masson and others

Earth and Planetary Astrophysics

BEBOP V. Homogeneous Stellar Analysis of Potential Circumbinary Planet Hosts

6 June 2024 by Alix Freckelton and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Planet Hunters TESS V: a planetary system around a binary star, including a mini-Neptune in the habitable zone

29 April 2024 by Nora Eisner and others

Earth and Planetary Astrophysics

Comprehensive High-resolution Chemical Spectroscopy of Barnard's Star with SPIRou

1 April 2024 by Farbod Jahandar and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

TOI-1199 b and TOI-1273 b: Two new transiting hot Saturns detected and characterized with SOPHIE and TESS

29 March 2024 by J. Serrano Bell and others at

ASTRON

Earth and Planetary Astrophysics

ATMOSPHERIX: III- Estimating the C/O ratio and molecular dynamics at the limbs of WASP-76 b with SPIRou

28 March 2024 by Thea Hood and others

Earth and Planetary Astrophysics

Long-term monitoring of large-scale magnetic fields across optical and near-infrared domains with ESPaDOnS, Narval and SPIRou. The cases of EV Lac, DS Leo, and CN Leo

13 March 2024 by Sebastian Bellotti and others

Solar and Stellar Astrophysics

Long period modulation of the classical T Tauri star CI Tau: evidence for an eccentric close-in massive planet at 0.17 au

6 March 2024 by Rajeev Manick and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Disentangling the origin of chemical differences using GHOST

14 February 2024 by Carlos Saffe and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

TOI-4860 b, a short-period giant planet transiting an M3.5 dwarf

12 January 2024 by Jose Manuel Almenara and others

Earth and Planetary Astrophysics

The EBLM Project XI. Mass, radius and effective temperature measurements for 23 M-dwarf companions to solar-type stars observed with CHEOPS

18 December 2023 by M. Swayne and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

TOI-1736 and TOI-2141: two systems including sub-Neptunes around solar analogs revealed by TESS and SOPHIE

8 December 2023 by Eder Martioli and others

Earth and Planetary Astrophysics

Probing the early Milky Way with GHOST spectra of an extremely metal-poor star in the Galactic disk

27 November 2023 by Anya Dovgal and others at

ASTRON

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Giant Outer Transiting Exoplanet Mass (GOT 'EM) Survey: III. Recovery and Confirmation of a Temperate, Mildly Eccentric, Single-Transit Jupiter Orbiting TOI-2010

16 November 2023 by Christopher Mann and others

Earth and Planetary Astrophysics

ATMOSPHERIX: II- Characterising exoplanet atmospheres through transmission spectroscopy with SPIRou

7 November 2023 by F. Debras and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

ATMOSPHERIX: I- An open source high resolution transmission spectroscopy pipeline for exoplanets atmospheres with SPIRou

7 November 2023 by Brennan Klein and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

SPLUS J142445.34-254247.1: An R-Process Enhanced, Actinide-Boost, Extremely Metal-Poor star observed with GHOST

25 October 2023 by Vinicius Placco and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

A hot mini-Neptune and a temperate, highly eccentric sub-Saturn around the bright K-dwarf TOI-2134

20 October 2023 by Francesco Rescigno and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Validating AU Microscopii d with Transit Timing Variations

15 September 2023 by Justin Wittrock and others

Earth and Planetary Astrophysics

Characterizing planetary systems with SPIRou: M-dwarf planet-search survey and the multiplanet systems GJ 876 and GJ 1148

21 July 2023 by Claire Moutou and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Homogeneous search for helium in the atmosphere of 11 gas giant exoplanets with SPIRou

10 July 2023 by Romain Allart and others

Earth and Planetary Astrophysics

Monitoring the large-scale magnetic field of AD~Leo with SPIRou, ESPaDOnS and Narval. Toward a magnetic polarity reversal?

3 July 2023 by Sebastian Bellotti and others at

ASTRON

Solar and Stellar Astrophysics

Two Warm Neptunes transiting HIP 9618 revealed by TESS & Cheops

7 June 2023 by Hugh Osborn and others

Earth and Planetary Astrophysics

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Earth and Planetary Astrophysics Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Astrophysics of Galaxies