Michele Trenti

Localisation of gamma-ray bursts from the combined SpIRIT HERMES-TP/SP nano-satellite constellation

M Thomas, M Trenti, A Sanna, R Campana, G Ghirlanda, J Řípa, L Burderi, F Fiore, Y Evangelista, L Amati, S Barraclough, K Auchettl, MO Del Castillo, A Chapman, M Citossi, A Colagrossi, G Dilillo, N Deiosso, E Demenev, F Longo, et al.

Journal article  |  2023  |  Publications of the Astronomical Society of Australia

Multi-messenger observations of the transient sky to detect cosmic explosions and counterparts of gravitational wave mergers criti..

Deep ALMA redshift search of a z ∼ 12 GLASS-JWST galaxy candidate

Tom JLC Bakx, Jorge A Zavala, Ikki Mitsuhashi, Tommaso Treu, Adriano Fontana, Ken-ichi Tadaki, Caitlin M Casey, Marco Castellano, Karl Glazebrook, Masato Hagimoto, Ryota Ikeda, Tucker Jones, Nicha Leethochawalit, Charlotte Mason, Takahiro Morishita, Themiya Nanayakkara, Laura Pentericci, Guido Roberts-Borsani, Paola Santini, Stephen Serjeant, et al.

Journal article  |  2023  |  Monthly Notices of the Royal Astronomical Society

ABSTRACT The JWST has discovered a surprising abundance of bright galaxy candidates in the very early universe (≤50..

Early Results from GLASS-JWST. XI. Stellar Masses and Mass-to-light Ratio of z > 7 Galaxies

P Santini, A Fontana, M Castellano, N Leethochawalit, M Trenti, T Treu, D Belfiori, S Birrer, A Bonchi, E Merlin, C Mason, T Morishita, M Nonino, D Paris, G Polenta, P Rosati, L Yang, K Boyett, M Bradac, A Calabro, et al.

Journal article  |  2023  |  ASTROPHYSICAL JOURNAL LETTERS

We exploit James Webb Space Telescope (JWST) NIRCam observations from the GLASS-JWST-Early Release Science program to investigate ..

Early Results From GLASS-JWST. XII. The Morphology of Galaxies at the Epoch of Reionization

T Treu, A Calabro, M Castellano, N Leethochawalit, E Merlin, A Fontana, L Yang, T Morishita, M Trenti, A Dressler, C Mason, D Paris, L Pentericci, G Roberts-Borsani, B Vulcani, K Boyett, M Bradac, K Glazebrook, T Jones, D Marchesini, et al.

Journal article  |  2023  |  ASTROPHYSICAL JOURNAL LETTERS

Star-forming galaxies can exhibit strong morphological differences between the rest-frame far-UV and optical, reflecting inhomogen..

Early Results from GLASS-JWST. X. Rest-frame UV-optical Properties of Galaxies at 7 < z < 9

N Leethochawalit, M Trenti, P Santini, L Yang, E Merlin, M Castellano, A Fontana, T Treu, C Mason, K Glazebrook, T Jones, B Vulcani, T Nanayakkara, D Marchesini, S Mascia, T Morishita, G Roberts-Borsani, A Bonchi, D Paris, K Boyett, et al.

Journal article  |  2023  |  ASTROPHYSICAL JOURNAL LETTERS

We present the first James Webb Space Telescope/NIRCam-led determination of 7 < z 9.5. Their star formation main sequence is cons..

Early Results from GLASS-JWST. VI. Extreme Rest-optical Equivalent Widths Detected in NIRISS Wide Field Slitless Spectroscopy

K Boyett, S Mascia, L Pentericci, N Leethochawalit, M Trenti, G Brammer, G Roberts-Borsani, V Strait, T Treu, M Bradac, K Glazebrook, A Acebron, P Bergamini, A Calabro, M Castellano, A Fontana, C Grillo, A Henry, T Jones, D Marchesini, et al.

Journal article  |  2022  |  ASTROPHYSICAL JOURNAL LETTERS

Wide Field Slitless Spectroscopy (WFSS) provides a powerful tool for detecting strong line emission in star-forming galaxies (SFGs..

Early Results from GLASS-JWST. VII. Evidence for Lensed, Gravitationally Bound Protoglobular Clusters at z=4 in the Hubble Frontier Field A2744*

E Vanzella, M Castellano, P Bergamini, T Treu, A Mercurio, C Scarlata, P Rosati, C Grillo, A Acebron, GB Caminha, M Nonino, T Nanayakkara, G Roberts-Borsani, M Bradac, X Wang, G Brammer, V Strait, B Vulcani, U Mestric, M Meneghetti, et al.

Journal article  |  2022  |  ASTROPHYSICAL JOURNAL LETTERS

We investigate the blue and optical rest-frame sizes (λ ≃ 2300-4000 Å) of three compact star-forming regions in a galaxy at z = 4 ..

Repeated Mergers of Black Hole Binaries: Implications for GW190521

Oliver Anagnostou, Michele Trenti, Andrew Melatos

Journal article  |  2022  |  ASTROPHYSICAL JOURNAL

The gravitational wave event GW190521 involves the merger of two black holes of ∼85 M ⊙ and ∼66 M ⊙ forming an intermediate-mass b..

JWST Imaging of Earendel, the Extremely Magnified Star at Redshift z=6.2

Brian Welch, Dan Coe, Erik Zackrisson, SE de Mink, Swara Ravindranath, Jay Anderson, Gabriel Brammer, Larry Bradley, Jinmi Yoon, Patrick Kelly, Jose M Diego, Rogier Windhorst, Adi Zitrin, Paola Dimauro, Yolanda Jimenez-Teja, undefined Abdurro'uf, Mario Nonino, Ana Acebron, Felipe Andrade-Santos, Roberto J Avila, et al.

Journal article  |  2022  |  ASTROPHYSICAL JOURNAL LETTERS

The gravitationally lensed star WHL 0137-LS, nicknamed Earendel, was identified with a photometric redshift z phot = 6.2 ± 0.1 bas..

Early Results from GLASS-JWST. II. NIRCam Extragalactic Imaging and Photometric Catalog

Emiliano Merlin, Andrea Bonchi, Diego Paris, Davide Belfiori, Adriano Fontana, Marco Castellano, Mario Nonino, Gianluca Polenta, Paola Santini, Lilan Yang, Karl Glazebrook, Tommaso Treu, Guido Roberts-Borsani, Michele Trenti, Simon Birrer, Gabriel Brammer, Claudio Grillo, Antonello Calabro, Danilo Marchesini, Charlotte Mason, et al.

Journal article  |  2022  |  ASTROPHYSICAL JOURNAL LETTERS

We present the reduced images and multiwavelength catalog of the first JWST NIRCam extragalactic observations from the GLASS Early..