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Lista de obras de Etienne Artigau

2MASS J13243553+6358281 Is an Early T-type Planetary-mass Object in the AB Doradus Moving Group ⬇️

37 new T-type brown dwarfs in the Canada-France Brown Dwarfs Survey

scholarly article by Albert L. et al published 2011 in The Astronomical Journal

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

artículo científico publicado en 2020

A Search for Photometric Variability in the Young T3.5 Planetary-mass Companion GU Psc b

scientific article published in Astronomical Journal

A brown dwarf census from the SIMP survey ⬇️

artículo científico publicado en 2016

A deep look into the core of young clusters. II. λ Orionis

artículo científico publicado en 2009

A near-infrared survey of the inner Galactic plane for Wolf-Rayet stars. II. Going fainter: 71 more new W-R stars

artículo científico publicado en 2012

A near-infrared survey of the inner galactic plane for Wolf-Rayet stars. I. Methods and first results: 41 new WR stars

artículo científico publicado en 2009

A new algorithm for point-spread function subtraction in high-contrast imaging: a demonstration with angular differential imaging ⬇️

scholarly article

A sub-Neptune planet around TOI-1695 discovered and characterized with SPIRou and TESS

A wide planetary-mass companion to a young M3 star of the AB Dor moving group

Atmospheric Reconnaissance of TRAPPIST-1 b with JWST/NIRISS: Evidence for Strong Stellar Contamination in the Transmission Spectra

Awesome SOSS: transmission spectroscopy of WASP-96b with NIRISS/SOSS

artículo científico publicado en 2023

BANYAN. II. Very low mass and substellar candidate members to nearby, young kinematic groups with previously known signs of youth ⬇️

artículo científico publicado en 2014

BANYAN. III. Radial velocity, rotation, and X-ray emission of low-mass star candidates in nearby young kinematic groups ⬇️

artículo científico publicado en 2014

BANYAN. IV. Fundamental parameters of low-mass star candidates in nearby young stellar kinematic Groups--Isochronal age determination using magnetic evolutionary models ⬇️

scientific article published in the Astrophysical Journal

BANYAN. IX. The Initial Mass Function and Planetary-mass Object Space Density of the TW HYA Association ⬇️

scholarly article

BANYAN. V. A systematic all-sky survey for new very late-type low-mass stars and brown dwarfs in nearby young moving groups ⬇️

artículo científico publicado en 2014

BANYAN. VI. Discovery of a companion at the brown dwarf/planet-mass limit to a Tucana-Horologium M dwarf ⬇️

artículo científico publicado en 2015

BANYAN. VII. A new population of young substellar candidate members of nearby moving groups from the BASS survey ⬇️

scholarly article

Banyan. X. Discovery of a Wide, Low-gravity L-type Companion to a Fast-rotating M3 Dwarf

artículo científico publicado en 2018

Bayesian analysis to identify new star candidates in nearby young stellar kinematic groups ⬇️

artículo científico publicado en 2013

CFBDS J005910.90-011401.3: reaching the T-Y brown dwarf transition?

artículo científico publicado en 2008

CFBDS J111807-064016: a new L/T transition brown dwarf in a binary system

artículo científico publicado en 2014

CFBDSIR 2149-0403: a 4-7 Jupiter-mass free-floating planet in the young moving group AB Doradus?

artículo científico publicado en 2012

CFBDSIR 2149-0403: young isolated planetary-mass object or high-metallicity low-mass brown dwarf?

scientific article published in Astronomy and Astrophysics

CFBDSIR J1458+1013B: a very cold (>T10) brown dwarf in a binary system ⬇️

scientific article published in the Astrophysical Journal

CLOUDS search for variability in brown dwarf atmospheres. Infrared spectroscopic time series of L/T transition brown dwarfs

artículo científico publicado en 2008

CPAPIR: a wide-field infrared camera for the Observatoire du Mont Megantic

Carbon stars in the outer spheroid of NGC 6822

artículo científico publicado en 2006

DENIS J081730.0-615520: an overlooked mid-T dwarf in the solar neighborhood ⬇️

article

Data reduction pipeline for the Gemini Planet Imager

Discovery and characterization of wide binary systems with a very low mass component ⬇️

artículo científico publicado en 2015

Discovery of a wide planetary-mass companion to the young M3 star GU Psc ⬇️

artículo científico publicado en 2014

Discovery of the Brightest T Dwarf in the Northern Hemisphere ⬇️

scientific article published in the Astrophysical Journal

Discovery of the widest very low mass binary ⬇️

artículo científico publicado en 2007

Discovery of two L and T binaries with wide separations and peculiar photometric properties ⬇️

artículo científico publicado en 2011

Evidence That the Directly Imaged Planet HD 131399 Ab Is a Background Star

artículo científico publicado en 2017

Extending the Canada-France Brown Dwarfs Survey to the near-infrared: first ultracool brown dwarfs from CFBDSIR

artículo científico publicado en 2010

Extrasolar storms: pressure-dependent changes in light-curve phase in brown dwarfs from simultaneous HST and Spitzer observations ⬇️

artículo científico publicado en 2016

Finding ultracool brown dwarfs with MegaCam on CFHT: method and first results

artículo científico publicado en 2008

Floating mirrors ⬇️

artículo científico publicado en 1999

HST rotational spectral mapping of two L-type brown dwarfs: variability in and out of water bands indicates high-altitude haze layers ⬇️

scholarly article

Improving the speckle noise attenuation of simultaneous spectral differential imaging with a focal plane holographic diffuser ⬇️

scholarly article

In search of dust clouds: photometric monitoring of a sample of late L and T dwarfs ⬇️

artículo científico publicado en 2013

Large-amplitude variations of an L/T transition brown dwarf: multi-wavelength observations of patchy, high-contrast cloud features ⬇️

scientific article published in the Astrophysical Journal

MWC 314: binary results from optical interferometry compared with spectroscopy and photometry

Masses, Revised Radii, and a Third Planet Candidate in the "Inverted" Planetary System Around TOI-1266

Muted Features in the JWST NIRISS Transmission Spectrum of Hot-Neptune LTT 9779 b

artículo científico publicado en 2024

NICI: combining coronagraphy, ADI, and SDI

NIR Magnitudes of SN 2014J Obtained Near Maximum Light

artículo científico publicado en 2014

NIR photometry of SNhunt 275

Near-InfraRed Planet Searcher to Join HARPS on the ESO 3.6-metre Telescope

artículo científico publicado en 2017

Near-infrared (JHK) spectroscopy of young stellar and substellar objects in Orion ⬇️

artículo científico publicado en 2014

Nearby Young Moving Groups: Statistical Methods and Challenges for Assigning Membership

New Galactic star clusters discovered in the VVV survey

artículo científico publicado en 2011

New Mass and Radius Constraints on the LHS 1140 Planets -- LHS 1140 b is Either a Temperate Mini-Neptune or a Water World

artículo científico publicado en 2024

Observing strategies for the NICI campaign to directly image extrasolar planets

On the age of the widest very low mass binary ⬇️

On the radial velocity detection of additional planets in transiting, slowly rotating M-dwarf systems: the case of GJ 1132 ⬇️

artículo científico publicado en 2016

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

artículo científico publicado en 2018

PSYM-WIDE: A Survey for Large-separation Planetary-mass Companions to Late Spectral Type Members of Young Moving Groups

artículo científico publicado en 2017

Penetrating the Homunculus--Near-Infrared adaptive optics images of eta Carinae

artículo científico publicado en 2011

Performance of the near-infrared coronagraphic imager on Gemini-South

Photometric variability of the T2.5 brown dwarf SIMP J013656.5+093347: evidence for evolving weather patterns ⬇️

scientific article published in the Astrophysical Journal

Predictions of Planet Detections with Near-infrared Radial Velocities in the Upcoming SPIRou Legacy Survey-planet Search

scientific article published in Astronomical Journal

Results from the commissioning of the Gemini South Adaptive Optics Imager (GSAOI) at Gemini South Observatory

Ruling out unresolved binaries in five transitional disks

artículo científico publicado en 2011

SIMP J013656.5+093347 Is Likely a Planetary-mass Object in the Carina-Near Moving Group ⬇️

artículo científico publicado en 2017

SIMP J2154-1055: a new low-gravity L4{beta} brown dwarf candidate member of the Argus association ⬇️

article

SPIRou @ CFHT: data reduction software and simulation tools

SPIRou Input Catalogue: global properties of 440 M dwarfs observed with ESPaDOnS at CFHT

artículo científico publicado en 2018

SPIRou input catalogue: activity, rotation and magnetic field of cool dwarfs

scholarly article

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

article

Simultaneous spectral differential imaging with a focal plane holographic diffuser

Spectroscopy, MOST photometry, and interferometry of MWC 314: is it an LBV or an interacting binary? ⬇️

scholarly article

Strong brightness variations signal cloudy-to-clear transition of brown dwarfs ⬇️

scholarly article

T dwarf photometric variability

artículo científico publicado en 2003

TESS discovery of a sub-Neptune orbiting a mid-M dwarf TOI-2136

TOI-1452 b: SPIRou and TESS Reveal a Super-Earth in a Temperate Orbit Transiting an M4 Dwarf

artículo científico publicado en 2022

TOI–1278 B: SPIRou Unveils a Rare Brown Dwarf Companion in Close-in Orbit around an M Dwarf

artículo científico publicado en 2021

The BANYAN All-Sky Survey for Brown Dwarf Members of Young Moving Groups ⬇️

article by Jonathan Gagné et al published November 2015 in Proceedings of the International Astronomical Union

The Gemini-South MCAO operational model: insights on a new era of telescope operation

artículo científico publicado en 2008

The James Webb Space Telescope Mission

artículo científico publicado en 2023

The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. I. Instrument Overview and In-flight Performance

artículo científico publicado en 2023

The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. III. Single Object Slitless Spectroscopy

artículo científico publicado en 2023

The coolest isolated brown dwarf candidate member of TWA ⬇️

scholarly article

The size and structure of the spheroid of IC 1613

scholarly article

The ultracool-field dwarf luminosity-function and space density from the Canada-France Brown Dwarf Survey

scholarly article by Reyle C. et al published 2010 in Astronomy and Astrophysics

Understanding Fundamental Properties and Atmospheric Features of Subdwarfs via a Case Study of SDSS J125637.13–022452.4

artículo científico publicado en 2018

Usefulness of a delayed test for the diagnosis of Helicobacter pylori infection in bleeding peptic ulcer

artículo científico publicado en 2006

VVV Search for New Young Clusters Towards the Star Forming Regions in Our Galaxy: First Results

article

VVV study of the young Milky Way star clusters: Mercer 35, 69 and 70

artículo científico publicado en 2011

WEIRD: Wide-orbit Exoplanet Search with InfraRed Direct Imaging

artículo científico publicado en 2018

Weather on other worlds. I. Detection of periodic variability in the L3 dwarf DENIS-p J1058.7-1548 with precise multi-wavelength photometry ⬇️

scientific article published in the Astrophysical Journal

Weather on other worlds. II. Survey results: spots are ubiquitous on L and T dwarfs ⬇️

artículo científico publicado en 2015

Where Is the Water? Jupiter-like C/H Ratio but Strong H<sub>2</sub>O Depletion Found on τ Boötis b Using SPIRou

artículo científico publicado en 2021

Zones, spots, and planetary-scale waves beating in brown dwarf atmospheres

artículo científico

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