output
20202026
most citedThe Automatic Learning for the Rapid Classification of Events (ALeRCE) Alert Broker

196 citations

Showing 2022Show all

8 papers · 1 filter

astro-ph.EP2022★ 10 cited

Spinning up a Daze: TESS Uncovers a Hot Jupiter orbiting the Rapid-Rotator TOI-778

Jake Clark, Brett Addison, Jack Okumura +68

NASA's Transiting Exoplanet Survey Satellite (TESS) mission, has been uncovering a growing number of exoplanets orbiting nearby, bright stars. Most exoplanets that have been discov…

astro-ph.EP2022★ 21 cited

Radial Velocity Survey for Planets around Young stars (RVSPY) A transiting warm super-Jovian planet around HD 114082, a young star with a debris disk

O. Zakhozhay, R. Launhardt, T. Trifonov +7

Aiming to detect planetary companions to young stars with debris disks via the radial velocity method, we observed HD114082 during April 2018 - August 2022 as one of the targets of…

astro-ph.EP2022★ 28 cited

TESS spots a mini-neptune interior to a hot saturn in the TOI-2000 system

Lizhou Sha, Andrew M. Vanderburg, Chelsea X. Huang +52

Hot jupiters (P < 10 d, M > 60 ) are almost always found alone around their stars, but four out of hundreds known have inner companion planets. These rare compan…

astro-ph.EP2022★ 6 cited

ACCESS: Tentative detection of HO in the ground-based optical transmission spectrum of the low-density hot Saturn HATS-5b

Natalie H. Allen, Néstor Espinoza, Andrés Jordán +13

We present a precise ground-based optical transmission spectrum of the hot-Saturn HATS-5b ( K), obtained as part of the ACCESS survey with the IMACS multi-object spec…

astro-ph.IM2022★ 12 cited

DELIGHT: Deep Learning Identification of Galaxy Hosts of Transients using Multi-resolution Images

Francisco Förster, Alejandra M. Muñoz Arancibia, Ignacio Reyes +25

We present DELIGHT, or Deep Learning Identification of Galaxy Hosts of Transients, a new algorithm designed to automatically and in real-time identify the host galaxies of extragal…

astro-ph.EP2022

The Doppler-flip in HD100546 as a disk eruption: the elephant in the room of kinematic protoplanet searches

Simon Casassus, Miguel Carcamo, Antonio Hales +2

The interpretation of molecular-line data in terms of hydro dynamical simulations of planet-disk interactions fosters new hopes for the indirect detection of protoplanets. In a mod…

astro-ph.EP2022

Variable structure in the PDS70 disc and uncertainties in radio-interferometric image restoration

Simon Casassus, Miguel Carcamo

The compact mm-wavelength signal in the central cavity of the PDS70 disc, revealed by deep ALMA observations, is aligned with unresolved Halpha emission, and is thought to stem fro…

astro-ph.EP2022★ 27 cited

Another Shipment of Six Short-Period Giant Planets from TESS

Joseph E. Rodriguez, Samuel N. Quinn, Andrew Vanderburg +119

We present the discovery and characterization of six short-period, transiting giant planets from NASA's Transiting Exoplanet Survey Satellite (TESS) -- TOI-1811 (TIC 376524552), TO…