IS
I. Salmaso
astro-ph.HEastro-ph.SRastro-ph.GAastro-ph.IMastro-ph.EP
On Valency
published · living versionsW_ahvq3aca·v1 · currentpublished
Observations of the luminous red nova AT 2021biy in the nearby galaxy NGC 4631
with Y. -Z. Cai, A. Pastorello, M. Fraser, X. -F. Wang +71
1 version
Preprints & journals
34 papers in the corpus · 2022–2026Core-collapse supernovae 2022prr, 2023ucy, and 2024ljc in the luminous infrared galaxy NGC 67452609.21742v1 · K. K. Matilainen, E. Kankare, T. Nagao et al.2026 · 0 citationsarXiv
Same explosion, many faces: numerical modeling reveals viewing angle as a driver of diversity for core-collapse SNe in binary systems2607.28519v2 · Soham Mandal, Raphael Baer-way, Shazrene Mohamed et al.2026 · 0 citationsarXiv
Dust Without Na I D Trace: The Case of Highly Attenuated Type Ib SN 2024vjc2607.23690v1 · Javier Silva-Farf'an, Keiichi Maeda, Andrea Pastorello et al.2026 · 0 citationsarXiv
SN 2022erq: A Superluminous Thermonuclear Supernova with Escalating Preexplosion Mass Loss2607.06338v3 · Qian Zhai, Jujia Zhang, Xiaofeng Wang et al.2026 · 0 citationsarXiv
SN 2019vxm: A luminous and long-lived Type IIn supernova with early flash-ionisation features2606.30390v1 · Y.-Z. Cai, A. Pastorello, T. J. Moriya et al.2026 · 0 citationsarXiv
The transitional Type Ibn/IIn SN 2022pda, with pre-explosion outbursts and a double-peaked light curve2605.25823v1 · Y.-Z. Cai, A. Pastorello, R. Chiba et al.2026 · 0 citationsarXiv
The nearby He-rich superluminous supernova SN 2021bnw during photospheric phases2602.12948v3 · A. Fiore, A. Kozyreva, L. Yan et al.2026 · 1 citationA&A 710, A221 (2026)
Continuous Wide-Field Optical Monitoring for Very Early-Phase Transient Discovery2512.18157v1 · Massimo Della Valle, Maria Teresa Botticella, Enrico Cappellaro et al.2025 · 0 citationsarXiv
The hydrogen-free circumstellar interaction in the Type Ib supernova 2021efd: A clue to the mechanism of the helium-layer stripping2512.11447v1 · N. Pyykkinen, T. Nagao, H. Kuncarayakti et al.2025 · 2 citationsarXiv
SN 2022ngb: A faint, slowly evolving Type IIb supernova with a low-mass envelope2512.09384v2 · J.-W. Zhao, S. Benetti, Y.-Z. Cai et al.2025 · 2 citationsA&A 706, A271 (2026)
The Type Ia Supernova 2021hem: A 2003fg-like Event in an Apparently Hostless Environment2511.07529v2 · Subhash Bose, M.D. Stritzinger, A. Malmgaard et al.2025 · 2 citationsarXiv
SN 2024cld: unveiling the complex mass-loss histories of evolved supergiant progenitors to core collapse supernovae2510.27631v2 · T. L. Killestein, M. Pursiainen, R. Kotak et al.2025 · 1 citationarXiv
SN2017ckj: A linearly declining Type IIb supernova with a relatively massive hydrogen envelope2510.22989v3 · L.-H. Li, S. Benetti, Y.-Z. Cai et al.2025 · 3 citationsA&A 704, A233 (2025)
Long-term evolution of the SN 2009ip-like transient SN 2016cvk2509.02125v1 · K. Matilainen, E. Kankare, S. Mattila et al.2025 · 0 citationsarXiv
SN 2024hpj: A perspective on SN 2009ip-like events2508.14579v2 · I. Salmaso, A. Pastorello, E. Borsato et al.2025 · 0 citationsarXiv
SN 2021aaev: a Hydrogen-Rich Superluminous Supernova with Early Flash and Long-Lived Circumstellar Interaction in an Unusual Host Environment2508.11559v1 · Yang Hu, Ragnhild Lunnan, Priscila J. Pessi et al.2025 · 1 citationarXiv
Optical and Near-infrared Observations of SN 2023ixf for over 600 days after the Explosion2504.03856v1 · Gaici Li, Xiaofeng Wang, Yi Yang et al.2025 · 4 citationsarXiv
A long-lasting eruption heralds SN 2023ldh, a clone of SN 2009ip2503.23123v2 · A. Pastorello, A. Reguitti, L. Tartaglia et al.2025 · 6 citationsA&A 701, A32 (2025)
SN 2024abfo: a partially stripped SN II from a yellow supergiant2503.03851v2 · A. Reguitti, A. Pastorello, S. J. Smartt et al.2025 · 13 citationsA&A 698, A129 (2025)
On the diversity of strongly-interacting Type IIn supernovae2410.06111v2 · I. Salmaso, E. Cappellaro, L. Tartaglia et al.2024 · 11 citationsA&A 695, A29 (2025)
Signatures of anti-social mass-loss in the ordinary Type II SN 2024bch -- A non-interacting supernova with early high-ionisation features2409.15431v3 · Leonardo Tartaglia, Giorgio Valerin, Andrea Pastorello et al.2024 · 1 citationA&A 703, A177 (2025)
A study in scarlet -- I. Photometric properties of a sample of Intermediate Luminosity Red Transients2407.21671v1 · G. Valerin, A. Pastorello, A. Reguitti et al.2024 · 8 citationsA&A 695, A42 (2025)
A study in scarlet -- II. Spectroscopic properties of a sample of Intermediate Luminosity Red Transients2407.21733v1 · G. Valerin, A. Pastorello, E. Mason et al.2024 · 6 citationsA&A 695, A43 (2025)
JWST NIRSpec+MIRI Observations of the nearby Type IIP supernova 2022acko2401.14474v1 · M. Shahbandeh, C. Ashall, P. Hoeflich et al.2024 · 0 citationsarXiv
Observations of type Ia supernova SN 2020nlb up to 600 days after explosion, and the distance to M852401.08759v2 · S. C. Williams, R. Kotak, P. Lundqvist et al.2024 · 6 citationsarXiv
A seven-Earth-radius helium-burning star inside a 20.5-min detached binary2312.13612v2 · Jie Lin, Chengyuan Wu, Heran Xiong et al.2023 · 17 citationsarXiv
Detailed spectrophotometric analysis of the superluminous and fast evolving SN 2019neq2311.13940v1 · Achille Fiore, Stefano Benetti, Leonardo Tartaglia et al.2023 · 1 citationarXiv
Strong Carbon Features and a Red Early Color in the Underluminous Type Ia SN 2022xkq2309.10054v2 · Jeniveve Pearson, David J. Sand, Peter Lundqvist et al.2023 · 11 citationsarXiv
The broad-lined Type-Ic supernova SN 2022xxf with extraordinary two-humped light curves2303.16925v2 · H. Kuncarayakti, J. Sollerman, L. Izzo et al.2023 · 32 citationsA&A 678, A209 (2023)
Hidden shock powering the peak of SN 2020faa2302.12527v2 · I. Salmaso, E. Cappellaro, L. Tartaglia et al.2023 · 6 citationsA&A 673, A127 (2023)
Panchromatic evolution of three luminous red novae: Forbidden hugs in pandemic times -- IV2208.02782v2 · A. Pastorello, G. Valerin, M. Fraser et al.2022 · 17 citationsA&A 671, A158 (2023)
Observations of the luminous red nova AT 2021biy in the nearby galaxy NGC 46312207.00734v2 · Y.-Z. Cai, A. Pastorello, M. Fraser et al.2022 · 28 citationsA&A 667, A4 (2022)on Valency
SN 2021foa, a transitional event between a Type IIn (SN 2009ip-like) and a Type Ibn supernova2206.00625v1 · A. Reguitti, A. Pastorello, G. Pignata et al.2022 · 18 citationsA&A 662, L10 (2022)
Low luminosity Type II supernovae -- IV. SN 2020cxd and SN 2021aai, at the edges of the sub-luminous supernovae class2203.03988v1 · G. Valerin, M. L. Pumo, A. Pastorello et al.2022 · 33 citationsarXiv
Career total: at least 94 works. 34 are in this corpus.
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