Results 91 to 100 of about 462 (193)

Overview of the LAMOST survey in the first decade. [PDF]

Innovation (Camb), 2022
Yan H, Li H, Wang S, Zong W, Yuan H, Xiang M, Huang Y, Xie J, Dong S, Yuan H, Bi S, Chu Y, Cui X, Deng L, Fu J, Han Z, Hou J, Li G, Liu C, Liu J, Liu X, Luo A, Shi J, Wu X, Zhang H, Zhao G, Zhao Y.   +26 more
europepmc   +1 more source

A Census of Massive Stars Across the Hertzsprung-Russell Diagram of Nearby Galaxies: What We Know and What We Don't [PDF]

, 2009
Philip Massey
openalex   +1 more source

On the 'optimal' density power divergence tuning parameter. [PDF]

J Appl Stat, 2021
Basak S, Basu A, Jones MC.
europepmc   +1 more source

Stellar Tracks (i.e., MESA history files) used in the article "On Stellar Evolution In A Neutrino Hertzsprung-Russell Diagram"

, 2020
Ebraheem Farag, F. X. Timmes, Morgan Taylor, Kelly M. Patton, R. Farmer   +4 more
openalex   +2 more sources

Continued fractions and the Thomson problem. [PDF]

Sci Rep, 2023
Moscato P, Haque MN, Moscato A.
europepmc   +1 more source

Detection of Tidally Excited Oscillations in Kepler Heartbeat Stars

The Astrophysical Journal
Heartbeat stars (HBSs) with tidally excited oscillations (TEOs) are ideal laboratories for studying the effect of equilibrium and dynamical tides. However, studies of TEOs in Kepler HBSs are rare due to the need for better modeling of the equilibrium ...
Min-Yu Li, Sheng-Bang Qian, Li-Ying Zhu, Wen-Ping Liao, Er-Gang Zhao, Xiang-Dong Shi, Fu-Xing Li, Qi-Bin Sun, Ping Li   +8 more
doaj   +1 more source

Low-mass Eclipsing Binaries KIC 4908495, KIC 6466939, and KIC 9474485: Isolated Pre-main-sequence Systems?

The Astrophysical Journal
We present a detailed analysis of three Kepler eclipsing binaries, KIC 4908495, KIC 6466939, and KIC 9474485. Our analysis reveals that these systems are composed of components possessing a lower mass than our Sun with slight subsolar metallicities ...
Orkun Özdarcan
doaj   +1 more source

Binary particle swarm optimization as a detection tool for influential subsets in linear regression. [PDF]

J Appl Stat, 2021
Deliorman G, Inan D.
europepmc   +1 more source

Age and Temperature of Globular-Open Star Clusters Case Study : M3 M35 and M67

Jurnal Sains Dasar, 2017
In this work, the age and the temperature of the globular cluster M3 and the open clusters M37 and M67 were observed by CCD Photometer via a 0.5-meter Rithchey-Chertien Reflecting Telescope at Regional Observatory for the Public Nakhon Ratchasima ...
Chewa Thassana, Wiraporn Maithong
doaj  

Validating Open Cluster Candidates with Photometric Bayesian Evidence

The Astrophysical Journal
The thousands of open cluster (OC) candidates identified by the Gaia mission are significantly contaminated by false positives from field star fluctuations, posing a major validation challenge.
Lu Li, Zhaozhou Li, Zhengyi Shao
doaj   +1 more source