2 papers
astro-ph.SR2026
Effective temperatures estimation of low-mass stars and identification of T Tauri stars in LAMOST DR10 using machine learning
C. D. Millan-Valderrama, J. Hernandez, B. Sabogal +1
We present effective temperature (Teff) estimates of low-mass stars and T Tauri stars (TTS) candidate detections derived from automated spectroscopic measurements and low-complexit…
astro-ph.SR2024
OGLE-IV Period-Luminosity relation of the LMC: an analysis using mean and median magnitudes
Jaime Muñoz, Alejandro García-Varela, Santiago Henao-Castellanos +2
TThe Period-Luminosity (PL) relation for Cepheid variable stars in the Large Magellanic Cloud (LMC) is crucial for distance measurements in astronomy. This study analyzes the impac…