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Unveiling forming star clusters in the young Universe

Published online by Cambridge University Press:  11 March 2020

E. Vanzella Open the ORCID record for E. Vanzella [Opens in a new window] ,
F. Calura ,
M. Meneghetti ,
G. B. Caminha ,
A. Mercurio ,
M. Castellano ,
P. Rosati ,
C. Grillo ,
E. Sani  and
G. Cupani
E. Vanzella
Affiliation:
INAF – OAS, Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, via Gobetti 93/3, I-40129 Bologna, Italy email: [email protected]
F. Calura
Affiliation:
INAF – OAS, Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, via Gobetti 93/3, I-40129 Bologna, Italy email: [email protected]
M. Meneghetti
Affiliation:
INAF – OAS, Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, via Gobetti 93/3, I-40129 Bologna, Italy email: [email protected]
G. B. Caminha
Affiliation:
Kapteyn Astronomical Institute, Postbus 800, 9700 AV Groningen, The Netherlands
A. Mercurio
Affiliation:
INAF – Osservatorio Astronomico di Capodimonte, Via Moiariello 16, I-80131 Napoli, Italy
M. Castellano
Affiliation:
INAF – Osservatorio Astronomico di Roma, Via Frascati 33, I-00078 Roma, Italy
P. Rosati
Affiliation:
INAF – OAS, Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, via Gobetti 93/3, I-40129 Bologna, Italy email: [email protected] Dipartimento di Fisica, Università degli Studi di Ferrara, via Saragat 1, I-44122 (FE), Italy
C. Grillo
Affiliation:
INAF – OAS, Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, via Gobetti 93/3, I-40129 Bologna, Italy email: [email protected] Dipartimento di Fisica, Università degli Studi di Milano, via Celoria 16, I-20133 Milano, Italy
E. Sani
Affiliation:
European Southern Observatory, Alonso de Cordova 3107, Casilla 19, Santiago19001, Chile
G. Cupani
Affiliation:
INAF – Osservatorio Astronomico di Trieste, via G. B. Tiepolo 11, I-34143, Trieste, Italy
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Abstract

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The identification of young massive star clusters (YMCs) at high redshift is becoming a real fact. We present recent results from Hubble deep imaging and VLT/ MUSE - X-Shooter observations boosted by strong gravitational lensing. We report on two parsec-scale star-forming systems at z = 6.145 and 2.37 (>10 Gyrs of look back time) currently representing the best candidate high-z YMCs. All of this also implies that the search for globular cluster precursors has already begun.

Keywords

star clustersphotometryspectroscopygalaxies: high-redshift
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S351: Star Clusters: From the Milky Way to the Early Universe , May 2019 , pp. 233 - 237
Copyright
© International Astronomical Union 2020

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