6.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Academia SinicaTW1.4k papers
- National Astronomical Observatory of JapanJP910 papers
- The University of TokyoJP744 papers
- Center for Astrophysics Harvard & SmithsonianUS671 papers
- Centre National de la Recherche ScientifiqueFR668 papers
- European Southern ObservatoryCL490 papers
- California Institute of TechnologyUS470 papers
- The Graduate University for Advanced Studies, SOKENDAIJP427 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP425 papers
- Jet Propulsion LaboratoryUS360 papers
- Max Planck Institute for AstronomyDE342 papers
- Leiden UniversityNL340 papers
31 papers · 2 filters
Impact of Local Pressure Enhancements on Dust Concentration inTurbulent Protoplanetary Discs
Marius Lehmann, Min-Kai Lin
We investigate the evolution of dust and gas in the vicinity of local pressure enhancements (pressure bumps) in a protoplanetary disc (PPD) with turbulence due to the Vertical Shea…
Evolution of dust in protoplanetary disks of eruptive stars
Eduard Vorobyov, Aleksandr M. Skliarevskii, Tamara Molyarova +6
Luminosity bursts in young FU Orionis-type stars warm up the surrounding disks of gas and dust, thus inflicting changes on their morphological and chemical composition. In this wor…
Long-term Dynamical Evolution of Pallene (Saturn XXXIII) and its Diffuse, Dusty Ring
Marco A. Muñoz-Gutiérrez, A. Paula Granados Contreras, Gustavo Madeira +2
The distinctive set of Saturnian small satellites, Aegaeon, Methone, Anthe, and Pallene, constitutes an excellent laboratory to understand the evolution of systems immersed in co-o…
Streaming instabilities in accreting and magnetized laminar protoplanetary disks
Min-Kai Lin, Chun-Yen Hsu
The streaming instability is one of the most promising pathways to the formation of planetesimals from pebbles. Understanding how this instability operates under realistic conditio…
Recurrent Activity from Active Asteroid (248370) 2005 QN173: A Main-Belt Comet
Colin Orion Chandler, Chadwick A. Trujillo, Henry H. Hsieh
We present archival observations of Main-belt asteroid (248370) 2005 QN173 (also designated 433P) that demonstrate this recently discovered active asteroid (a body with a dynamical…
Millimeter-sized Dust Grains Appear Surviving the Water-sublimating Temperature in the Inner 10 au of the FU Ori Disk
Hauyu Baobab Liu, An-Li Tsai, Wen Ping Chen +10
Previous observations have shown that the 10 au, 400 K hot inner disk of the archetypal accretion outburst young stellar object, FU Ori, is dominated by viscous…
OSSOS. XXIII. 2013 VZ70 and the Temporary Coorbitals of the Giant Planet
Mike Alexandersen, Sarah Greenstreet, Brett J. Gladman +8
We present the discovery of 2013 VZ70, the first known horseshoe coorbital companion of Saturn. Observed by the Outer Solar System Origins Survey (OSSOS) for 4.5 years, the orbit o…
TOI-2285b: A 1.7 Earth-radius Planet Near the Habitable Zone around a Nearby M Dwarf
Akihiko Fukui, Tadahiro Kimura, Teruyuki Hirano +60
We report the discovery of TOI-2285b, a sub-Neptune-sized planet transiting a nearby (42 pc) M dwarf with a period of 27.3 days. We identified the transit signal from the Transitin…
Physical Characterization of Main-Belt Comet (248370) 2005 QN173
Henry H. Hsieh, Colin O. Chandler, Larry Denneau +17
We report results from new and archival observations of the newly discovered active asteroid (248370) 2005 QN_137, which has been determined to be a likely main-belt comet based on…
Size evolution of close-in super-Earths through giant impacts and photoevaporation
Yuji Matsumoto, Eiichiro Kokubo, Pin-Gao Gu +1
The Kepler transit survey with follow-up spectroscopic observations has discovered numerous super-Earth sized planets and revealed intriguing features of their sizes, orbital perio…
The mass of Beta Pictoris c from Beta Pictoris b orbital motion
S. Lacour, J. J. Wang, L. Rodet +96
We aim to demonstrate that the presence and mass of an exoplanet can now be effectively derived from the astrometry of another exoplanet. We combined previous astrometry of Pic…
Identifying Potential Exomoon Signals with Convolutional Neural Networks
Alex Teachey, David Kipping
Targeted observations of possible exomoon host systems will remain difficult to obtain and time-consuming to analyze in the foreseeable future. As such, time-domain surveys such as…
DPNNet-2.0 Part I: Finding hidden planets from simulated images of protoplanetary disk gaps
Sayantan Auddy, Ramit Dey, Min-Kai Lin +1
The observed sub-structures, like annular gaps, in dust emissions from protoplanetary disk, are often interpreted as signatures of embedded planets. Fitting a model of planetary ga…
OSSOS finds an Exponential Cutoff in the Size Distribution of the Cold Classical Kuiper belt
JJ Kavelaars, Jean-Marc Petit, Brett Gladman +5
The cold main classical Kuiper Belt consists of those non-resonant small solar system bodies with low orbital inclinations and orbital semi-major axes between 42.4 and 47.7 au. The…
TOI-1749: an M dwarf with a Trio of Planets including a Near-Resonant Pair
A. Fukui, J. Korth, J. H. Livingston +65
We report the discovery of one super-Earth- (TOI-1749b) and two sub-Neptune-sized planets (TOI-1749c and TOI-1749d) transiting an early M dwarf at a distance of 100~pc, which were…
Long-term Dynamical Stability in the Outer Solar System I: The Regular and Chaotic Evolution of the 34 Largest Trans-Neptunian Objects
M. A. Muñoz-Gutiérrez, A. Peimbert, M. J. Lehner +1
We carried out an extensive analysis of the stability of the outer solar system, making use of the frequency analysis technique over short-term integrations of nearly a hundred tho…
Four new PLanetesimals Around TYpical and Pre-main seqUence Stars (PLATYPUS) Debris Discs at 8.8mm
Brodie J. Norfolk, Sarah T. Maddison, Jonathan P. Marshall +9
Millimetre continuum observations of debris discs can provide insights into the physical and dynamical properties of the unseen planetesimals that these discs host. The material pr…
The formation of planetary systems with SPICA
I. Kamp, M. Honda, H. Nomura +38
In this era of spatially resolved observations of planet forming disks with ALMA and large ground-based telescopes such as the VLT, Keck and Subaru, we still lack statistically rel…
The Exomoon Corridor for Multiple Moon Systems
Alex Teachey
Recently Kipping (2021) identified the so-called "exomoon corridor", a potentially powerful new tool for identifying possible exomoon hosts, enabled by the observation that fully h…
GRAVITY K-band spectroscopy of HD 206893 B: brown dwarf or exoplanet
J. Kammerer, S. Lacour, T. Stolker +94
We aim to reveal the nature of the reddest known substellar companion HD 206893 B by studying its near-infrared colors and spectral morphology and by investigating its orbital moti…
On the Vertical Shear Instability in Magnetized Protoplanetary Disks
Can Cui, Min-Kai Lin
The vertical shear instability (VSI) is a robust phenomenon in irradiated protoplanetary disks (PPDs). While there is extensive literature on the VSI in the hydrodynamic limit, PPD…
Discovery of Carbon Monoxide in Distant Comet C/2017 K2 (PANSTARRS)
Bin Yang, David Jewitt, Yuhui Zhao +3
Optical observations of the Oort cloud comet C/2017 K2 (PANSTARRS) show that its activity began at large heliocentric distances (up to 35 au), which cannot be explained by either t…
Formation of rims around chondrules via porous aggregate accretion
Yuji Matsumoto, Yasuhiro Hasegawa, Nozomi Matsuda +1
Chondrules are often surrounded by fine-grained rims or igneous rims. The properties of these rims reflect their formation histories. While the formation of fine-grained rims is mo…
Which planets trigger longer-lived vortices: low-mass or high-mass?
Michael Hammer, Min-Kai Lin, Kaitlin M. Kratter +1
Recent ALMA observations have found many protoplanetary discs with rings that can be explained by gap-opening planets less massive than Jupiter. Meanwhile, recent studies have sugg…