A spatially-resolved large cavity of the J0337 protoplanetary disk in Perseus
arXiv:2201.11771 · doi:10.3847/1538-3881/ac5742
Abstract
We present Keck/NIRC2 high-contrast imaging observations of a J0337 protoplanetary disk. The data discover the spatially-resolved large cavity, which is the second report among protoplanetary disks in the Perseus star forming region after the LkH~330 system. Our data and forward modeling using RADMC-3D suggests ~au for the cavity radius. There is discrepancy between J0337's SED and the modeled SED at $\sim10\micron$ and this suggests an unseen inner disk. We also searched for companions around J0337 but did not detect any companion candidates at separations between $0\farcs1$ and $2\farcs5$. The -band detection limit corresponds to at 60~au, at 90~au, and at ~au. Compared with other young systems with large cavities such as PDS~70 and RX~J1604, multiple Jovian planets, a single eccentric Jovian planet, or a massive brown-dwarf at an inner separation could exist within the cavity.
arXiv comment10 pages, 11 figures, accepted for publication in AJ
References in corpus (37)
- The chemical composition of the Sun
- Gaia Data Release 2. Summary of the contents and survey properties
- The Wide-field Infrared Survey Explorer (WISE): Mission Description and Initial On-orbit Performance
- The Gaia mission
- Correcting for the Effects of Interstellar Extinction
- The Galaxy Evolution Explorer: A Space Ultraviolet Survey Mission
- MESA Isochrones and Stellar Tracks (MIST) 0: Methods for the construction of stellar isochrones
- Sloan Digital Sky Survey IV: Mapping the Milky Way, Nearby Galaxies, and the Distant Universe
- Evolutionary models for cool brown dwarfs and extrasolar giant planets. The case of HD 20945
- A 3D Dust Map Based on Gaia, Pan-STARRS 1 and 2MASS
- Angular Differential Imaging: a Powerful High-Contrast Imaging Technique
- Models of Stars, Brown Dwarfs and Exoplanets
- The Wavelength Dependence of Interstellar Extinction from 1.25 to 8.0 microns Using GLIMPSE Data
- Detection and Characterization of Exoplanets and Disks using Projections on Karhunen-Loeve Eigenimages
- Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70
- The AKARI/IRC Mid-Infrared All-Sky Survey
- VOSA: Virtual Observatory SED Analyzer. An application to the Collinder 69 open cluster
- From Molecular Cores to Planet-forming Disks: A SIRTF Legacy Program
- Photoevaporation of protoplanetary discs II: evolutionary models and observable properties
- Two accreting protoplanets around the young star PDS 70
- X-Shooter spectroscopy of young stellar objects in Lupus: Accretion properties of class II and transitional objects
- On the theory of disc photoevaporation
- Unveiling the Structure of Pre-Transitional Disks
- Dust depleted inner disks in a large sample of transition disks through long-baseline ALMA observations
- Polarimetric Imaging of Large Cavity Structures in the Pre-transitional Protoplanetary Disk around PDS 70: Observations of the disk
- On the gas content of transitional disks: a VLT/X-Shooter study of accretion and winds
- The Gould's Belt Distances Survey (GOBELINS). V. Distances and Kinematics of the Perseus molecular cloud
- Imaging Polarimetric Observations of a New Circumstellar Disk System
- An azimuthal asymmetry in the LkHa 330 disk
- The Dispersal of Protoplanetary Disks
- A Census of Young Stars and Brown Dwarfs in IC 348 and NGC 1333
- The (w)hole survey: an unbiased sample study of transition disk candidates based on Spitzer catalogs
- Reference star differential imaging of close-in companions and circumstellar disks with the NIRC2 vortex coronagraph at W.M. Keck Observatory
- The Sizes and Depletions of the Dust and Gas Cavities in the Transitional Disk J160421.7-213028
- PDS 70: A transition disk sculpted by a single planet
- Spiral Structure and Differential Dust Size Distribution in the LkHa 330 Disk
- Subaru/HiCIAO imaging of LkH 330 - multi-band detection of the gap and spiral-like structures