DYNAMICAL INTERACTIONS MAKE HOT JUPITERS IN OPEN STAR CLUSTERS [PDF]
, 2014 Explaining the origin and evolution of exoplanetary hot Jupiters remains a significant challenge. One possible mechanism for the production of hot Jupiters is planet–planet interactions, which produce them from planets born far from their host stars but ...
M. Shara, J. Hurley, R. Mardling
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The Binary INformation from Open Clusters Using SEDs (BINOCS) Project: Reliable Photometric Mass Determinations of Binary Star Systems in Clusters [PDF]
, 2021 We introduce a new binary detection technique, Binary INformation from Open Clusters using SEDs (binocs), which we show is able to determine reliable stellar multiplicity and masses over a much larger mass range than current approaches.
B. Thompson +3 more
semanticscholar +1 more source
Membership Analysis and 3D Kinematics of the Star-forming Complex around Trumpler 37 Using Gaia-DR3
The Astrophysical Journal, 2023 Identifying and characterizing young populations of star-forming regions are crucial to unraveling their properties. In this regard, Gaia-DR3 data and machine-learning tools are very useful for studying large star-forming complexes.
Swagat R. Das +4 more
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A uvbyCaHβ CCD Analysis of the Open Cluster Standard, M67, and Its Relation to NGC 752
The Astronomical Journal, 2023 Precision CCD uvbyCa H β photometry is presented of the old cluster, M67, covering one square degree with typical internal precision at the 0.005–0.020 mag level to V ∼ 17.
Bruce A. Twarog +2 more
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Gaia’s detectability of black hole–main sequence star binaries formed in open clusters [PDF]
Nippon Tenmon Gakkai obun kenkyu hokoku, 2020 Black hole–main sequence star (BH–MS) binaries are one of the targets of future data releases of the astrometric satellite Gaia. They are supposed to be formed in two main sites: a galactic field and star clusters.
M. Shikauchi +3 more
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Global survey of star clusters in the Milky Way - IV. 63 new open clusters detected by proper motions [PDF]
, 2015 AIMS: In their 1st extension to the Milky Way Star Clusters (MWSC) survey, Schmeja et al. applied photometric filters to the 2MASS to find new cluster candidates that were subsequently confirmed or rejected by the MWSC pipeline.
R. Scholz +6 more
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CP3 Stars in Open Clusters [PDF]
International Astronomical Union Colloquium, 1993 AbstractAbt published in 1979 frequencies of peculiar stars in open clusters based on published classifications for 661 stars in 14 open clusters and associations. Among others he discussed an age dependence of the frequencies of CP3 stars and found them increasing with age. Furthermore, he suggested a possible age dependence of the rotational velocity
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Young open star clusters: The spatial distribution of metallicity in the solar neighborhood [PDF]
, 2013 We perform a comparative analysis of the spatial distribution of young (
M. Gozha, V. Marsakov
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The Astrophysical Journal Supplement Series, 2023 Using data from Gaia Data Release 3 and Kepler/K2, we present a catalog of 16 open clusters with ages ranging from 4–4000 Myr that provides detailed information on membership, binary systems, and rotation. We assess the memberships in 5D phase space, and
Liu Long +11 more
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SEARCHING FOR Be STARS IN THE OPEN CLUSTER NGC 663 [PDF]
The Astronomical Journal, 2015 23 pages, 7 figures, accepted by ...
P. C. Yu (俞伯傑) +8 more
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