Swift Observations of Gaia BH3

Fuente: arXiv
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Main Authors: Sbarufatti, Boris, Falomo, Renato, Treves, Aldo
Format: Preprint
Published: 2025
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author Sbarufatti, Boris
Falomo, Renato
Treves, Aldo
author_facet Sbarufatti, Boris
Falomo, Renato
Treves, Aldo
contents We present UV and X-ray observations, obtained with the Swift Observatory, of Gaia BH3 a binary system containing a 33 solar masses black hole discovered through Gaia astrometry. The system is well detected in all UV and optical filters (1700-6500 Å). We compare our results with the modeling of the non collapsed component using synthetic stellar libraries, a good agreement is found with our UV observations
format Preprint
id arxiv_https___arxiv_org_abs_2503_01679
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Swift Observations of Gaia BH3
Sbarufatti, Boris
Falomo, Renato
Treves, Aldo
High Energy Astrophysical Phenomena
Solar and Stellar Astrophysics
We present UV and X-ray observations, obtained with the Swift Observatory, of Gaia BH3 a binary system containing a 33 solar masses black hole discovered through Gaia astrometry. The system is well detected in all UV and optical filters (1700-6500 Å). We compare our results with the modeling of the non collapsed component using synthetic stellar libraries, a good agreement is found with our UV observations
title Swift Observations of Gaia BH3
topic High Energy Astrophysical Phenomena
Solar and Stellar Astrophysics
url https://arxiv.org/abs/2503.01679