Search Results - "Kurtovic, N. T"
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VLTI/GRAVITY Provides Evidence the Young, Substellar Companion HD 136164 Ab Formed Like a “Failed Star”
Published in The Astronomical journal (01-02-2024)“…Abstract Young, low-mass brown dwarfs orbiting early-type stars, with low mass ratios ( q ≲ 0.01), appear to be intrinsically rare and present a formation…”
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Constraining giant planet formation with synthetic ALMA images of the Solar System's natal protoplanetary disk
Published 20-01-2022“…A&A 659, A6 (2022) New ALMA observations of protoplanetary disks allow us to probe planet formation in other systems, giving us new constraints on planet…”
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The morphology of CSCha circumbinary disk suggesting the existence of a Saturn-mass planet
Published 09-06-2022“…A&A 664, A151 (2022) Planets have been detected in circumbinary orbits in several different systems, despite the additional challenges faced during their…”
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Four-of-a-kind? Comprehensive atmospheric characterisation of the HR 8799 planets with VLTI/GRAVITY
Published 17-07-2024“…A&A 687, A298 (2024) With four companions at separations from 16 to 71 au, HR 8799 is a unique target for direct imaging, presenting an opportunity for the…”
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A giant planet shaping the disk around the very low-mass star CIDA 1
Published 17-08-2022“…A&A 665, A25 (2022) (Abridged) Exoplanetary research has provided us with exciting discoveries of planets around very low-mass (VLM) stars (e.g., TRAPPIST-1…”
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Combining Gaia and GRAVITY: Characterising five new Directly Detected Substellar Companions
Published 24-06-2024“…A&A 688, A44 (2024) Precise mass constraints are vital for the characterisation of brown dwarfs and exoplanets. Here we present how the combination of data…”
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A catalogue of dual-field interferometric binary calibrators
Published 07-02-2024“…A&A 687, A248 (2024) Dual-field interferometric observations with VLTI/GRAVITY sometimes require the use of a "binary calibrator", a binary star whose…”
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A bright inner disk and structures in the transition disk around the very low-mass star CIDA 1
Published 06-04-2021“…A&A 649, A122 (2021) Observations of protoplanetary disks around very low-mass stars and brown dwarfs remain challenging and little is known about their…”
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Mass Determinations of the Three Mini-Neptunes Transiting TOI-125
Published in Monthly notices of the Royal Astronomical Society (2020)“…The Transiting Exoplanet Survey Satellite, TESS, is currently carrying out an all-sky search for small planets transiting bright stars. In the first year of…”
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Characterization of the L 98-59 multi-planetary system with HARPS: two confirmed terrestrial planets and a mass upper limit on the third
Published 25-05-2019“…A&A 629, A111 (2019) L 98-59 (TIC 307210830, TOI-175) is a nearby M3 dwarf around which TESS revealed three terrestrial-sized transiting planets (0.80, 1.35,…”
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Mass determinations of the three mini-Neptunes transiting TOI-125
Published 23-01-2020“…The Transiting Exoplanet Survey Satellite, TESS, is currently carrying out an all-sky search for small planets transiting bright stars. In the first year of…”
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Binary orbit and disks properties of the RW Aur system using ALMA observations
Published 26-07-2024“…The dynamical interactions between young binaries can perturb the material distribution of their circumstellar disks, and modify the planet formation process…”
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Distributions of gas and small and large grains in the LkH$\alpha\,330$ disk trace a young planetary system
Published 20-06-2022“…A&A 665, A128 (2022) [abridged] We present new scattered light and millimeter observations of the protoplanetary disk around LkH$\alpha\,330$, using SPHERE/VLT…”
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High contrast at short separation with VLTI/GRAVITY: Bringing Gaia companions to light
Published 06-06-2024“…Since 2019, GRAVITY has provided direct observations of giant planets and brown dwarfs at separations of down to 95 mas from the host star. Some of these…”
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VLTI/GRAVITY Provides Evidence the Young, Substellar Companion HD 136164 Ab formed like a "Failed Star"
Published 13-12-2023“…Young, low-mass Brown Dwarfs orbiting early-type stars, with low mass ratios ($q\lesssim0.01$), appear intrinsically rare and present a formation dilemma:…”
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