简略
发表于 2025-3-28 14:40:13
SN 1994W: Evidence of Explosive Mass Ejection a Few Years Before Explosionofiles are composed of three major components: (i) narrow P Cygni lines with absorption minima at −700 km s.; (ii) broad emission lines with blue velocity at zero intensity ∼ 4000 km s.; (iii) broad, smooth, extended wings most apparent in H.. These components are identified with the expanding circu
考博
发表于 2025-3-28 20:33:44
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不妥协
发表于 2025-3-29 00:13:31
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Osmosis
发表于 2025-3-29 03:10:54
Synthetic Spectra of the Type Ia SN 2002bois one of the earliest observed SNe. An almost complete set of spectra and photometry is available from 13 days before maximum . light until a few days after. An analysis using synthetic spectra is presented, focusing on the controversial issue of the reddening of SN 2002bo.
无能力之人
发表于 2025-3-29 09:27:36
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Intractable
发表于 2025-3-29 14:34:24
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粗鲁的人
发表于 2025-3-29 18:11:50
https://doi.org/10.1007/b137830Cosmology; Redshift; Universe; gamma-ray bursts; stellar candles; supernovae
直觉没有
发表于 2025-3-29 21:38:40
978-3-642-42187-7Springer-Verlag Berlin Heidelberg 2005
Pulmonary-Veins
发表于 2025-3-30 02:38:17
Detection of the Binary Companion to the Progenitor of SN 1993Jomponent in the spectra of SN1993J which cannot be explained by the surrounding faint blue stars. This is the first detection of the expected massive binary companion to the red supergiant progenitor and confirms that SN1993J did indeed arise in an interacting binary system.
Kinetic
发表于 2025-3-30 07:51:49
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