Simulation of images of protoplanetary disks after collision with free-floating planets
arXiv:2506.23795 · doi:10.1134/S1063773724700476
Abstract
Observational manifestations of disturbances in a protoplanetary disk caused by a collision with a massive planet are studied. It is assumed that the planet moves along a parabolic trajectory that intersects the disk plane near the star. Gas-dynamic simulation is performed using the finite volume method on a long time scale. On its basis, images of the disk observed from the pole and edge-on are constructed in the infrared and submillimeter ranges. A wide range of planet orbit parameters is considered. The approach of the planet was considered both prograde and retrograde with the respect to the disk rotation. Calculations have shown that in the images of the disk seen pole-on, two spiral arms can be observed in case of the prograde fall, and one with retrograde case. In the case of observations of a disk whose plane is inclined at a small angle to the line of sight, distortions of the disk plane can be noticeable. In addition, a gas tail is extended from the disk in the direction of the planet's motion, which can also be identified in observations.
arXiv comment26 pages, 9 figures, 1 table, 74 references
References in corpus (52)
- Disk Frequencies and Lifetimes in Young Clusters
- PLUTO: a Numerical Code for Computational Astrophysics
- Protoplanetary Disks and Their Evolution
- Unbound or Distant Planetary Mass Population Detected by Gravitational Microlensing
- Linear and nonlinear evolution of the vertical shear instability in accretion discs
- No large population of unbound or wide-orbit Jupiter-mass planets
- The "Mysterious" Origin of Brown Dwarfs
- The effects of fly-bys on planetary systems
- The Extremely Red, Young L Dwarf PSO J318-22: A Free-Floating Planetary-Mass Analog to Directly Imaged Young Gas-Giant Planets
- Observations of edge-on protoplanetary disks with ALMA I. Results from continuum data
- The Eccentric Cavity, Triple Rings, Two-Armed Spirals, and Double Clumps of the MWC 758 Disk
- Dynamics of Planetary Systems in Star Clusters
- 3D-radiation hydro simulations of disk-planet interactions: I. Numerical algorithm and test cases
- Flybys in protoplanetary discs: I. Gas and dust dynamics
- New isolated planetary mass objects and the stellar and substellar mass function of the sigma Orionis cluster
- Excitation and Propagation of Eccentricity Disturbances in Planetary Systems
- The dynamical evolution of multi-planet systems in open clusters
- ALMA chemical survey of disk-outflow sources in Taurus (ALMA-DOT) VI: Accretion shocks in the disk of DG Tau and HL Tau
- A Hybrid Scenario for the Formation of Brown Dwarfs and Very Low Mass Stars
- Stability of Multiplanetary Systems in Star Clusters
- Cross Sections for Planetary Systems Interacting with Passing Stars and Binaries
- A conservative orbital advection scheme for simulations of magnetized shear flows with the PLUTO code
- On the origin of the spiral morphology in the Elias 2-27 circumstellar disc
- CFBDSIR2149-0403: a 4-7 Jupiter-mass free-floating planet in the young moving group AB Doradus ?
- Substellar Objects in Nearby Young Clusters (SONYC) VI: The planetary-mass domain of NGC1333
- Flybys in protoplanetary discs: II. Observational signatures
- Spiral Arms and a Massive Dust Disk with non-Keplerian Kinematics: Possible Evidence for Gravitational Instability in the Disk of Elias 2-27
- Five Debris Disks Newly Revealed in Scattered Light from the HST NICMOS Archive
- Eccentricity evolution of giant planet orbits due to circumstellar disk torques
- Interactions Between Moderate- and Long-Period Giant Planets: Scattering Experiments for Systems in Isolation and with Stellar Flybys
- Generation of highly inclined protoplanetary discs through single stellar flybys
- Young T-Dwarf Candidates in IC 348
- Search for very low-mass brown dwarfs and free-floating planetary-mass objects in Taurus
- Spectroscopy of planetary mass brown dwarfs in Orion
- A dusty filament and turbulent CO spirals in HD135344B-SAO206462
- Substellar Objects in Nearby Young Clusters (SONYC) IX: The planetary-mass domain of Chamaeleon-I and updated mass function in Lupus-3
- The dynamical fate of planetary systems in young star clusters
- Spiral patterns in planetesimal circumbinary disks
- Stellar Encounters in the Context of Outburst Phenomena
- Encounter-driven accretion in young stellar clusters - A connection to FUors?
- Planetary systems in a star cluster I: the Solar system scenario
- Deep Near-Infrared Imaging of the rho Oph Cloud Core: Clues to the Origin of the Lowest-Mass Brown Dwarfs
- The Great Inequality and the Dynamical Disintegration of the Outer Solar System
- On the survival of resonant and non-resonant planetary systems in star clusters
- On the rise times in FU Orionis events
- Sustained FU Orionis-type outbursts from colliding discs in stellar flybys
- The Anatomy of an Unusual Edge-on Protoplanetary Disk. II. Gas temperature and a warm outer region
- Near-IR High-Resolution Imaging Polarimetry of the SU Aur Disk: Clues for Tidal Tails?
- The origin of tail-like structures around protoplanetary disks
- High-resolution Pan-STARRS and SMA observations of IRAS 23077+6707: A giant edge-on protoplanetary disk
- Rendez-vous with massive interstellar objects, as triggers of destabilisation
- Simulation of the Free Fall of a Gas Stream on a Protoplanetary Disk