29 citations · 82 across the 8 of their papers we have counts for
8 papers
Kinematic age of the -Pictoris moving group
Jinhee Lee, Inseok Song
Accurate age estimation of nearby young moving groups (NYMGs) is important as they serve as crucial testbeds in various fields of astrophysics, including formation and evolution of…
The kinematics of young stellar population in the W5 region of the Cassiopeia OB6 association: implication on the formation process of stellar associations
Beomdu Lim, Jongsuk Hong, Jinhee Lee +3
The star-forming region W5 is a major part of the Cassiopeia OB6 association. Its internal structure and kinematics may provide hints of the star formation process in this region.…
Low-mass members of nearby young stellar moving groups from Gaia EDR3
Jinhee Lee, Inseok Song, Simon J. Murphy
Gaia EDR3 offers greatly improved kinematics for nearby objects, including members of nearby young stellar moving groups (NYMGs). In this study, we aim to identify low-mass NYMG me…
2MASS J15460752-6258042: a mid-M dwarf hosting a prolonged accretion disc
Jinhee Lee, Inseok Song, Simon Murphy
We report the discovery of the oldest (~55 Myr) mid-M type star known to host on-going accretion. 2MASS J15460752-6258042 (2M1546, spectral type M5, 59.2 pc) shows spectroscopic si…
LRP2020: The Opportunity of Young Nearby Associations with the Advent of the Gaia Mission
Jonathan Gagné, Joel Kastner, Semyeong Oh +12
This white paper proposes leveraging high-quality Gaia data available to the worldwide scientific community and complement it with support from Canadian-related facilities to place…
Evaluation of nearby young moving groups based on unsupervised machine learning
Jinhee Lee, Inseok Song
Nearby young stellar moving groups have been identified by many research groups with different methods and criteria giving rise to cautions on the reality of some groups. We aim to…
Development of models for nearby young stellar moving groups: creation, revision, and finalisation of the models
Jinhee Lee, Inseok Song
Lee & Song (2018, Paper 1) developed a tool for calculating Bayesian membership probability for nearby young stellar moving groups (BAMG: Bayesian Analysis of Moving Groups). The s…
Bayesian assessment of moving group membership: importance of models and prior knowledge
Jinhee Lee, Inseok Song
Young nearby moving groups are important and useful in many fields of astronomy such as studying exoplanets, low-mass stars, and the stellar evolution of the early planetary system…