Contact Binary Light-curve Analyzer (CBLA)
Kai Li
This is a neural network model trained on theoretical light curves generated by PHOEBE, designed for analyzing contact binary light curves. The software enables: Multi-band light curve processing - Simultaneous analysis of observations across different passbands Comprehensive parameter determination - Accurate estimation of: • Temperature ratio (T₂/T₁) • Mass ratio (q) • Orbital inclination (i) • System potential (Ω) • Contact degree (f) • Component luminosities (L₁, L₂) • Relative radii (r₁, r₂) • Third light contribution (l₃) • Spot parameters The software has been compiled into a standalone Windows executable (.exe) and a Linux executable for convenient deployment. If you use our software, please cite the following paper "A Neural-network Model for Quickly Solving Multiple-band Light Curves of Contact Binaries" (2025, ApJS, 281, 1. https://doi.org/10.3847/1538-4365/ae064c).
Files
CBLA_Linux_version_2025.10.11.zip
224.84 MB
CBLA_windows_version_2025.10.8.zip
123.91 MB
Paper Information
Paper Title:
A Neural-network Model for Quickly Solving Multiple-band Light Curves of Contact Binaries
Publication:
ApJS
Identifiers
CSTR:
11379.19.101627
DOI:
10.12149/101627
VO Identifier:
ivo://China-VO/paperdata/101627
Publication Date:
2025-10-14
Usage Statistics
Total Downloads
327
Citations
Kai Li et al. 2025. Contact Binary Light-curve Analyzer (CBLA). Version 2.0. https://doi.org/10.12149/101627
@misc{10.12149/101627,
doi = {10.12149/101627},
url = {https://doi.org/10.12149/101627},
author = {Kai Li},
title = {Contact Binary Light-curve Analyzer (CBLA)},
version = {2.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2025}
}
doi = {10.12149/101627},
url = {https://doi.org/10.12149/101627},
author = {Kai Li},
title = {Contact Binary Light-curve Analyzer (CBLA)},
version = {2.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2025}
}
Versions
Main
This DOI represents all versions, and will always resolve to the latest one.
2025-09-08