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authFullName_s : Étienne Artigau

Constraints on the Occurrence and Distribution of 1-20 M Jup Companions to Stars at Separations of 5-5000 au from a Compilation of Direct Imaging Surveys

Frédérique Baron , David Lafrenière , Étienne Artigau , Jonathan Gagné , Julien Rameau , et al.
The Astronomical Journal, 2019, 158, ⟨10.3847/1538-3881/ab4130⟩
Journal articles insu-03702949v1

Optical and Near-infrared Radial Velocity Content of M Dwarfs: Testing Models with Barnard’s Star

Étienne Artigau , Lison Malo , René Doyon , Pedro Figueira , Xavier Delfosse , et al.
The Astronomical Journal, 2018, 155, ⟨10.3847/1538-3881/aab77d⟩
Journal articles insu-03693563v1
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TOI-1452 b: SPIRou and TESS Reveal a Super-Earth in a Temperate Orbit Transiting an M4 Dwarf

Charles Cadieux , René Doyon , Mykhaylo Plotnykov , Guillaume Hébrard , Farbod Jahandar , et al.
The Astronomical Journal, 2022, 164 (3), pp.96. ⟨10.3847/1538-3881/ac7cea⟩
Journal articles insu-03780745v1
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The T Tauri star V410 Tau in the eyes of SPIRou and TESS

Benjamin Finociety , Jean-François Donati , Baptiste Klein , Bonnie Zaire , Lisa Lehmann , et al.
Monthly Notices of the Royal Astronomical Society, 2021, 508 (3), pp.3427-3445. ⟨10.1093/mnras/stab2778⟩
Journal articles hal-03433075v1
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Line-by-line Velocity Measurements: an Outlier-resistant Method for Precision Velocimetry

Étienne Artigau , Charles Cadieux , Neil Cook , René Doyon , Thomas Vandal , et al.
The Astronomical Journal, 2022, 164 (3), pp.84. ⟨10.3847/1538-3881/ac7ce6⟩
Journal articles hal-03827457v1
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TOI–1278 B: SPIRou Unveils a Rare Brown Dwarf Companion in Close-in Orbit around an M Dwarf

Étienne Artigau , Guillaume Hébrard , Charles Cadieux , Thomas Vandal , Neil Cook , et al.
The Astronomical Journal, 2021, 162 (4), pp.144. ⟨10.3847/1538-3881/ac096d⟩
Journal articles hal-03433102v1
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Where Is the Water? Jupiter-like C/H Ratio but Strong H 2 O Depletion Found on τ Boötis b Using SPIRou

Stefan Pelletier , Björn Benneke , Antoine Darveau-Bernier , Anne Boucher , Neil Cook , et al.
The Astronomical Journal, 2021, 162 (2), pp.73. ⟨10.3847/1538-3881/ac0428⟩
Journal articles hal-03433136v1

On the Radial Velocity Detection of Additional Planets in Transiting, Slowly Rotating M-dwarf Systems: The Case of GJ 1132

Ryan Cloutier , René Doyon , Kristen Menou , Xavier Delfosse , Xavier Dumusque , et al.
The Astronomical Journal, 2017, 153, ⟨10.3847/1538-3881/153/1/9⟩
Journal articles insu-03692545v1

WEIRD: Wide-orbit Exoplanet Search with InfraRed Direct Imaging

Frédérique Baron , Étienne Artigau , Julien Rameau , David Lafrenière , Jonathan Gagné , et al.
The Astronomical Journal, 2018, 156, ⟨10.3847/1538-3881/aad599⟩
Journal articles insu-03693537v1
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TESS discovery of a sub-Neptune orbiting a mid-M dwarf TOI-2136

Tianjun Gan , Abderahmane Soubkiou , Sharon X. Wang , Zouhair Benkhaldoun , Shude Mao , et al.
Monthly Notices of the Royal Astronomical Society, 2022, 514, pp.4120-4139. ⟨10.1093/mnras/stac1448⟩
Journal articles insu-03867454v1

SPIRou: the near-infrared spectropolarimeter/high-precision velocimeter for the Canada-France-Hawaii telescope

Étienne Artigau , Driss Kouach , Jean-François Donati , René Doyon , Xavier Delfosse , et al.
Proceedings of the SPIE, 0000, à renseigner, Unknown Region. ⟨10.1117/12.2055663⟩
Conference papers insu-03645352v1
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A sub-Neptune planet around TOI-1695 discovered and characterized with SPIRou and TESS

Flavien Kiefer , Guillaume H. Hébrard , Eder Martioli , Étienne Artigau , René Doyon , et al.
Astronomy and Astrophysics - A&A, 2023, 670, A136 (28p.). ⟨10.1051/0004-6361/202245129⟩
Journal articles hal-04069281v1

APERO: A PipelinE to Reduce Observations-Demonstration with SPIRou

Neil James Cook , Étienne Artigau , René Doyon , Melissa Hobson , Eder Martioli , et al.
Publications of the Astronomical Society of the Pacific, 2022, 134, ⟨10.1088/1538-3873/ac9e74⟩
Journal articles hal-03935720v1

Discovery of Two L and T Binaries with Wide Separations and Peculiar Photometric Properties

Étienne Artigau , David Lafrenière , René Doyon , C. M. Liu , Trent J. Dupuy , et al.
The Astrophysical Journal, 2011, 739, pp.48. ⟨10.1088/0004-637X/739/1/48⟩
Journal articles hal-03786047v1
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Investigating the young AU~Mic system with SPIRou: large-scale stellar magnetic field and close-in planet mass

Baptiste Klein , Jean-François Donati , Claire Moutou , Xavier Delfosse , Xavier Bonfils , et al.
Monthly Notices of the Royal Astronomical Society: Letters, 2020, 502 (1), pp.188-205. ⟨10.1093/mnras/staa3702⟩
Journal articles hal-03034443v1
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Characterizing Exoplanetary Atmospheres at High Resolution with SPIRou: Detection of Water on HD 189733 b

Anne Boucher , Antoine Darveau-Bernier , Stefan Pelletier , David Lafrenière , Étienne Artigau , et al.
The Astronomical Journal, 2021, 162 (6), pp.233. ⟨10.3847/1538-3881/ac1f8e⟩
Journal articles hal-03433089v1
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SPIRou input catalogue: activity, rotation and magnetic field of cool dwarfs

Claire Moutou , Élodie M. Hebrard , Julien Morin , Lison Malo , Pascal Fouque , et al.
Monthly Notices of the Royal Astronomical Society, 2017, 472 (4), pp.4563-4586. ⟨10.1093/mnras/stx2306⟩
Journal articles hal-01678490v1

A Pair of TESS Planets Spanning the Radius Valley around the Nearby Mid-M Dwarf LTT 3780

Ryan Cloutier , Jason Eastman , Joseph Rodriguez , Nicola Astudillo-Defru , Xavier Bonfils , et al.
The Astronomical Journal, 2020, 160 (1), pp.3. ⟨10.3847/1538-3881/ab91c2⟩
Journal articles hal-03104107v1