Physical Parameters of Stars in NGC 6397 Using ANN-Based Interpolation and Full Spectrum Fitting
Fuente:
arXiv
Saved in:
| Main Authors: | Kumar, Nitesh, Prugniel, Philippe, Singh, Harinder P. |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Multi-wavelength Photometric Study of RR Lyrae Variables in the Globular Cluster NGC 5272 (Messier 3)
by: Kumar, Nitesh, et al.
Published: (2024)
by: Kumar, Nitesh, et al.
Published: (2024)
Euclid: High-precision imaging astrometry and photometry from Early Release Observations. I. Internal kinematics of NGC 6397 by combining Euclid and Gaia data
by: Libralato, M., et al.
Published: (2024)
by: Libralato, M., et al.
Published: (2024)
Full-Spectrum Machine Learning Diagnostics for Interstellar PAHs
by: Wang, Zhao
Published: (2026)
by: Wang, Zhao
Published: (2026)
A Binary-Based Reassessment of the Age and Stellar Properties of NGC 7789 Using Twelve Binary Components
by: Yakut, Kadri, et al.
Published: (2026)
by: Yakut, Kadri, et al.
Published: (2026)
Estimating Stellar Atmospheric Parameters and [α/Fe] for LAMOST O-M type Stars Using a Spectral Emulator
by: Liang, Jun-chao, et al.
Published: (2024)
by: Liang, Jun-chao, et al.
Published: (2024)
IdentYS: A Python-Based Tool for Identifying Young Stars in Star-Forming Regions
by: Nikoghosyan, E., et al.
Published: (2025)
by: Nikoghosyan, E., et al.
Published: (2025)
Extraction of Physical Parameters of RRab Variables using Neural Network based Interpolator
by: Kumar, Nitesh, et al.
Published: (2025)
by: Kumar, Nitesh, et al.
Published: (2025)
Metallicities of 20 Million Giant Stars Based on Gaia XP spectra
by: Yang, Lin, et al.
Published: (2025)
by: Yang, Lin, et al.
Published: (2025)
Estimation of Classical Cepheid's Physical Parameters from NIR Light Curves
by: Balázs, Lajos G., et al.
Published: (2024)
by: Balázs, Lajos G., et al.
Published: (2024)
Identification of Star Clusters in M31 from PAndAS Images Based on Deep Learning
by: Zhang, Baisong, et al.
Published: (2025)
by: Zhang, Baisong, et al.
Published: (2025)
Calibration of Uncertainties of the Gaia DR3 Catalog Based on Data on Wide Binary Stars of the Galaxy Field
by: Kovaleva, Dana A.
Published: (2024)
by: Kovaleva, Dana A.
Published: (2024)
Stellar Atmospheric Parameters From Gaia BP/RP Spectra using Uncertain Neural Networks
by: Fallows, Connor P., et al.
Published: (2024)
by: Fallows, Connor P., et al.
Published: (2024)
Very Massive Stars with the Habitable Worlds Observatory
by: Martins, Fabrice, et al.
Published: (2025)
by: Martins, Fabrice, et al.
Published: (2025)
Variable Star Light Curves in Koopman Space
by: Mekhaël, Nicolas, et al.
Published: (2024)
by: Mekhaël, Nicolas, et al.
Published: (2024)
Habitable Worlds Observatory: The Nature of the First Stars
by: Roederer, Ian U., et al.
Published: (2025)
by: Roederer, Ian U., et al.
Published: (2025)
Crowdsourcing Star-Formation Research and the Power of Participatory Science
by: Wolf-Chase, Grace, et al.
Published: (2025)
by: Wolf-Chase, Grace, et al.
Published: (2025)
A Generalist Model Including Evolved Star Mass and Age
by: Zhang, Mengmeng, et al.
Published: (2026)
by: Zhang, Mengmeng, et al.
Published: (2026)
StarEstate: A Python Package for Galactic Population Synthesis
by: Romagnolo, Amedeo
Published: (2025)
by: Romagnolo, Amedeo
Published: (2025)
Spectropolarimetry for Discerning Geometry and Structure in Circumstellar Media of Hot Massive Stars
by: Ignace, Richard, et al.
Published: (2025)
by: Ignace, Richard, et al.
Published: (2025)
Millions of Main-Sequence Binary Stars from Gaia BP/RP Spectra
by: Li, Jiadong, et al.
Published: (2025)
by: Li, Jiadong, et al.
Published: (2025)
A Challenge of Developing a Classifier for Multi-Band Classification of Variable Stars
by: Xu, Xiao-Hui, et al.
Published: (2025)
by: Xu, Xiao-Hui, et al.
Published: (2025)
COSMIC-S: a photometric Catalogue of Observed Stars in the Small MagellanIc Cloud
by: Franco, A., et al.
Published: (2025)
by: Franco, A., et al.
Published: (2025)
Empirically Predicted Absolute Magnitudes for Red Clump Stars in Mephisto and CSST Filters
by: Yu, Zheng, et al.
Published: (2025)
by: Yu, Zheng, et al.
Published: (2025)
pyKurucz: A Pure Python Reimplementation of Kurucz ATLAS12 and SYNTHE for Stellar Spectrum Synthesis
by: Kim, Elliot M., et al.
Published: (2026)
by: Kim, Elliot M., et al.
Published: (2026)
Predicting Stellar Metallicity: A Comparative Analysis of Regression Models for Solar Twin Stars
by: Narkedimilli, Sathwik, et al.
Published: (2024)
by: Narkedimilli, Sathwik, et al.
Published: (2024)
COSMIC-L: A Photometric Catalog of Observed Stars in the Large MagellanIc Cloud
by: Franco, A., et al.
Published: (2025)
by: Franco, A., et al.
Published: (2025)
Star-by-star dynamical evolution of the physical pair of the Collinder 135 and UBC 7 open clusters
by: Ishchenko, Maryna, et al.
Published: (2024)
by: Ishchenko, Maryna, et al.
Published: (2024)
StarFlow: Leveraging Normalizing Flows for Stellar Age Estimation in SDSS-V DR19
by: Stone-Martinez, Alexander, et al.
Published: (2025)
by: Stone-Martinez, Alexander, et al.
Published: (2025)
Science Enabled by a 30-Meter-Class Telescope in the Northern Hemisphere: Massive Stars at Low Metallicity
by: Garcia, Miriam, et al.
Published: (2025)
by: Garcia, Miriam, et al.
Published: (2025)
X-Shooting ULLYSES: Massive Stars at low metallicity II. DR1: Advanced optical data products for the Magellanic Clouds
by: Sana, H., et al.
Published: (2024)
by: Sana, H., et al.
Published: (2024)
Photometric metallicity of Galactic RR Lyrae stars in the Gaia DR3 era
by: Prakash, Mahiguhappriya, et al.
Published: (2026)
by: Prakash, Mahiguhappriya, et al.
Published: (2026)
Stellar Parameters for over Fifty Million stars from SMSS DR4 and Gaia DR3
by: Huang, Yang, et al.
Published: (2025)
by: Huang, Yang, et al.
Published: (2025)
Attaining Spectral Energy Distributions With Sub-Percent Uncertainties: All-Sky DA White Dwarf Spectrophotometric Standard Stars For Large Telescopes And Surveys
by: Saha, Abhijit, et al.
Published: (2026)
by: Saha, Abhijit, et al.
Published: (2026)
An Empirical Sample of Spectra of M-type Stars with Homogeneous Atmospheric-Parameter Labels
by: Du, Bing, et al.
Published: (2024)
by: Du, Bing, et al.
Published: (2024)
Refined M-type Star Catalog from LAMOST DR10: Measurements of Radial Velocities, $T_\text{eff}$, log $g$, [M/H] and [$α$/M]
by: Li, Shuo, et al.
Published: (2025)
by: Li, Shuo, et al.
Published: (2025)
Ring nebulae around Wolf-Rayet stars in M33 as seen by SITELLE
by: Tuquet, Selin, et al.
Published: (2024)
by: Tuquet, Selin, et al.
Published: (2024)
A Comprehensive Catalog of UVIT Observations I: Catalog Description and First Release of Source Catalog (UVIT DR1)
by: Piridi, Sonika, et al.
Published: (2024)
by: Piridi, Sonika, et al.
Published: (2024)
Advanced Classification of Hot Subdwarf Binaries Using Artificial Intelligence Techniques and Gaia DR3 data
by: Vázquez, C. Viscasillas, et al.
Published: (2024)
by: Vázquez, C. Viscasillas, et al.
Published: (2024)
Statistical Investigation of B-fields in Cores and Filaments Using JCMT/SCUPOL Legacy Survey Archival Data
by: Porel, Puja
Published: (2025)
by: Porel, Puja
Published: (2025)
BROWDIE: a New Machine Learning Model for Searching T&Y Dwarfs Using the UKIDSS J, H, K Band Survey
by: Kang, Gwujun, et al.
Published: (2024)
by: Kang, Gwujun, et al.
Published: (2024)
Similar Items
-
Multi-wavelength Photometric Study of RR Lyrae Variables in the Globular Cluster NGC 5272 (Messier 3)
by: Kumar, Nitesh, et al.
Published: (2024) -
Euclid: High-precision imaging astrometry and photometry from Early Release Observations. I. Internal kinematics of NGC 6397 by combining Euclid and Gaia data
by: Libralato, M., et al.
Published: (2024) -
Full-Spectrum Machine Learning Diagnostics for Interstellar PAHs
by: Wang, Zhao
Published: (2026) -
A Binary-Based Reassessment of the Age and Stellar Properties of NGC 7789 Using Twelve Binary Components
by: Yakut, Kadri, et al.
Published: (2026) -
Estimating Stellar Atmospheric Parameters and [α/Fe] for LAMOST O-M type Stars Using a Spectral Emulator
by: Liang, Jun-chao, et al.
Published: (2024)