BANYAN. XI. The BANYAN Σ multivariate Bayesian algorithm to identify members of young associations with 150 pc
BANYAN Σ is a new Bayesian algorithm to identify members of young stellar associations
within 150 pc of the Sun. It includes 27 young associations with ages in the range∼ 1–800 …
within 150 pc of the Sun. It includes 27 young associations with ages in the range∼ 1–800 …
The origin of free-floating planets
N Miret-Roig - Astrophysics and Space Science, 2023 - Springer
Free-floating planets (FFPs) are the lightest products of star formation and they carry
important information on the initial conditions of the environment in which they were formed …
important information on the initial conditions of the environment in which they were formed …
A rich population of free-floating planets in the Upper Scorpius young stellar association
The nature and origin of free-floating planets (FFPs) are still largely unconstrained because
of a lack of large homogeneous samples to enable a statistical analysis of their properties …
of a lack of large homogeneous samples to enable a statistical analysis of their properties …
Rotation in the Pleiades with K2. I. Data and first results
LM Rebull, JR Stauffer, J Bouvier… - The Astronomical …, 2016 - iopscience.iop.org
ABSTRACT Young (125 Myr), populous (> 1000 members), and relatively nearby, the
Pleiades has provided an anchor for stellar angular momentum models for both younger …
Pleiades has provided an anchor for stellar angular momentum models for both younger …
TESS reveals that the nearby pisces–eridanus stellar stream is only 120 myr old
JL Curtis, MA Agüeros, EE Mamajek… - The Astronomical …, 2019 - iopscience.iop.org
Abstract Pisces–Eridanus (Psc–Eri), a nearby (d≃ 80–226 pc) stellar stream stretching
across≈ 120 of the sky, was recently discovered with Gaia data. The stream was claimed to …
across≈ 120 of the sky, was recently discovered with Gaia data. The stream was claimed to …
Hierarchical clustering in astronomy
H Yu, X Hou - Astronomy and Computing, 2022 - Elsevier
Hierarchical clustering is a common algorithm in data analysis. It is unique among many
clustering algorithms in that it draws dendrograms based on the distance of data under a …
clustering algorithms in that it draws dendrograms based on the distance of data under a …
Photometry and proper motions of M, L, and T dwarfs from the pan-STARRS1 3π survey
We present a catalog of 9888 M, L and T dwarfs detected in the Pan-STARRS1 3π Survey
(PS1), covering three-quarters of the sky. Our catalog contains nearly all known objects of …
(PS1), covering three-quarters of the sky. Our catalog contains nearly all known objects of …
A 5D view of the α Per, Pleiades, and Praesepe clusters
Aims. Our scientific goal is to provide revised membership lists of the α Per, Pleiades, and
Praesepe clusters exploiting the second data release of Gaia and produce five-dimensional …
Praesepe clusters exploiting the second data release of Gaia and produce five-dimensional …
Chamaeleon DANCe-Revisiting the stellar populations of Chamaeleon I and Chamaeleon II with Gaia-DR2 data
Context. Chamaeleon is the southernmost low-mass star-forming complex within 200 pc
from the Sun. Its stellar population has been extensively studied in the past, but the current …
from the Sun. Its stellar population has been extensively studied in the past, but the current …
Asteca: Automated stellar cluster analysis
We present the Automated Stellar Cluster Analysis package (ASteCA), a suit of tools
designed to fully automate the standard tests applied on stellar clusters to determine their …
designed to fully automate the standard tests applied on stellar clusters to determine their …