286 citations · 1.4k across the 35 of their papers we have counts for
7 papers · 1 filter
Sudden extreme obscuration of a Sun-like main-sequence star: evolution of the circumstellar dust around ASASSN-21qj
Jonathan P. Marshall, Steve Ertel, Francisca Kemper +6
ASASSN-21qj is a distant Sun-like star that recently began an episode of deep dimming events after no prior recorded variability. Here we examine archival and newly obtained optica…
A coplanar circumbinary protoplanetary disk in the TWA 3 triple M dwarf system
Ian Czekala, Álvaro Ribas, Nicolás Cuello +5
We present sensitive ALMA observations of TWA 3, a nearby, young (10 Myr) hierarchical system composed of three pre-main sequence M3--M4.5 stars. For the first time, we detec…
Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): Late infall causing disk misalignment and dynamic structures in SU Aur
C. Ginski, S. Facchini, J. Huang +19
Gas-rich circumstellar disks are the cradles of planet formation. As such, their evolution will strongly influence the resulting planet population. In the ESO DESTINYS large progra…
Search for light curve modulations among Kepler candidates. Three very low-mass transiting companions
J. Lillo-Box, A. Ribas, D. Barrado +2
Light curve modulations in the sample of Kepler planet candidates allows the disentangling of the nature of the transiting object by photometrically measuring its mass. This is pos…
Infrared study of transitional disks in Ophiuchus with Herschel
Isabel Rebollido, Bruno Merín, Álvaro Ribas +7
Context. Observations of nearby star-forming regions with the Herschel Space Observatory complement our view of the protoplanetary disks in Ophiuchus with information about the out…
Identification of transitional disks in Chamaeleon with Herschel
Á. Ribas, B. Merín, H. Bouy +11
Transitional disks are circumstellar disks with inner holes that in some cases are produced by planets and/or substellar companions in these systems. For this reason, these disks a…
Warm Debris Disks Candidates in Transiting Planets Systems
Álvaro Ribas, Bruno Merín, David R. Ardila +1
We have bandmerged candidate transiting planetary systems (from the Kepler satellite) and confirmed transiting planetary systems (from the literature) with the recent Wide-field In…