activity
20092026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations · 10.6k across the 63 of their papers we have counts for

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Showing 2023Show all

5 papers · 1 filter

astro-ph.GA2023★ 6 cited

Spatially resolved self-consistent spectral modelling of jellyfish galaxies from MUSE with FADO: trends with mass and stripping intensity

Gabriel M. Azevedo, Ana L. Chies-Santos, Rogério Riffel +5

We present a spatially resolved stellar population analysis of 61 jellyfish galaxies and 47 control galaxies observed with ESO/MUSE attempting to understand the general trends of t…

astro-ph.CO2023

Are classification metrics good proxies for SN Ia cosmological constraining power?

Alex I. Malz, Mi Dai, Kara A. Ponder +10

Context: When selecting a classifier to use for a supernova Ia (SN Ia) cosmological analysis, it is common to make decisions based on metrics of classification performance, i.e. co…

astro-ph.SR2023

Repeating Outbursts from the Young Stellar Object Gaia23bab (= SPICY 97589)

Michael A. Kuhn, Robert A. Benjamin, Emille E. O. Ishida +3

The light curve of Gaia23bab (= SPICY 97589) shows two significant ( mag) brightening events, one in 2017 and an ongoing event starting in 2022. The source's quiescent spectr…

astro-ph.GA2023★ 14 cited

From Images to Features: Unbiased Morphology Classification via Variational Auto-Encoders and Domain Adaptation

Quanfeng Xu, Shiyin Shen, Rafael S. de Souza +7

We present a novel approach for the dimensionality reduction of galaxy images by leveraging a combination of variational auto-encoders (VAE) and domain adaptation (DA). We demonstr…

astro-ph.HE2023★ 3 cited

Constraining Supernova Physics through Gravitational-Wave Observations

Gergely Dálya, Sibe Bleuzé, Bence Bécsy +2

We examine the potential for using the LIGO-Virgo-KAGRA network of gravitational-wave detectors to provide constraints on the physical properties of core-collapse supernovae throug…