The Progenitor of the Type II-Plateau SN 2025pht in NGC 1637: The Dustiest, Most Luminous Red Supergiant So Far?

We provide a characterization of the red supergiant (RSG) progenitor candidate for the nearby Type II-plateau supernova (SN) 2025pht in NGC 1637. The star was first detectable in 2001 by the Hubble Space Telescope (HST) and then again in a dozen bands by the James Webb Space Telescope (JWST) in 2024...

पूर्ण विवरण

ग्रंथसूची विवरण

मुख्य लेखकों:	Schuyler D. Van Dyk, Tamás Szalai, Gagandeep S. Anand, Thomas G. Brink, Noah Zimmer, Dan Milisavljevic, Ori D. Fox, Jacob E. Jencson, WeiKang Zheng, Alexei V. Filippenko, Łukasz Wyrzykowski, Przemysław J. Mikołajczyk, Krzysztof Kotysz, F.-J. Hambsch, Agata Woźniak, Michał Żejmo, Andrea Reguitti
स्वरूप:	Artigo
भाषा:	Inglês
प्रकाशित:	IOP Publishing 2026-01-01
श्रृंखला:	The Astrophysical Journal
विषय:	Core-collapse supernovae Type II supernovae Massive stars Stellar evolution Red supergiant stars Circumstellar dust
ऑनलाइन पहुंच:	https://doi.org/10.3847/1538-4357/ae74cb
टैग:	टैग जोड़ें कोई टैग नहीं, इस रिकॉर्ड को टैग करने वाले पहले व्यक्ति बनें!