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Hélio D. Perottoni

10

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Searching for Extragalactic Exoplanetary Systems: The Curious Case of BD+20 2457

2021 The Astrophysical Journal
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SPLUSJ210428.01-004934.2: An Ultra Metal-Poor Star Identified from Narrowband Photometry.

2021 arXiv: Solar and Stellar Astrophysics
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Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys. (arXiv:2011.08305v2 [astro-ph.GA] UPDATED)

2020
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Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys

2020 arXiv: Astrophysics of Galaxies
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