Trending Research
The Multimodal Universe: Enabling Large-Scale Machine Learning with 100TB of Astronomical Scientific Data
multimodaluniverse/multimodaluniverse
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We present the MULTIMODAL UNIVERSE, a large-scale multimodal dataset of scientific astronomical data, compiled specifically to facilitate machine learning research.
Instrumentation and Methods for Astrophysics Astrophysics of Galaxies Solar and Stellar Astrophysics
The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package
The Astropy Project supports and fosters the development of open-source and openly-developed Python packages that provide commonly needed functionality to the astronomical community.
Instrumentation and Methods for Astrophysics
SIDE-real: Supernova Ia Dust Extinction with truncated marginal neural ratio estimation applied to real data
smsharma/awesome-neural-sbi
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We present the first fully simulation-based hierarchical analysis of the light curves of a population of low-redshift type Ia supernovae (SNae Ia).
Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics
Carbon-Oxygen Phase Separation in MESA White Dwarf Models
We enhance the treatment of crystallization for models of white dwarfs (WDs) in the stellar evolution software MESA by implementing carbon-oxygen (C/O) phase separation.
Solar and Stellar Astrophysics
Phantom-Powered Nested Sampling
We introduce a novel technique within the Nested Sampling framework to enhance efficiency of the computation of Bayesian evidence, a critical component in scientific data analysis.
Instrumentation and Methods for Astrophysics Computation
Pixel domain implementation of the Minimally Informed CMB MAp foreground Cleaning method
cmbscipol/micmac
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High fidelity separation of astrophysical foreground contributions from the cosmic microwave background (CMB) signal has been recognized as one of the main challenges of modern CMB data analysis, and one which needs to be addressed in a robust way to ensure that the next generation of CMB polarization experiments lives up to its promise.
Cosmology and Nongalactic Astrophysics
cosmosage: A Natural-Language Assistant for Cosmologists
tijmen/cosmosage
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cosmosage is a natural-language assistant intended for a wide audience, from laypersons interested in cosmology to students, teachers, and professional cosmologists.
Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics
Mapping stellar surfaces III: An Efficient, Scalable, and Open-Source Doppler Imaging Model
It is also critical to the detection and characterization of extrasolar planets, in particular those targeted in extreme precision radial velocity (EPRV) searches, which must contend with stellar variability that is often orders of magnitude stronger than the planetary signal.
Solar and Stellar Astrophysics Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics
Multi-Agent System for Cosmological Parameter Analysis
Multi-agent systems (MAS) utilizing multiple Large Language Model agents with Retrieval Augmented Generation and that can execute code locally may become beneficial in cosmological data analysis.
Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics Computational Physics Data Analysis, Statistics and Probability
Understanding the Lomb-Scargle Periodogram
The Lomb-Scargle periodogram is a well-known algorithm for detecting and characterizing periodic signals in unevenly-sampled data.
Instrumentation and Methods for Astrophysics
