Now showing items 1-6 of 6
Supernova 2013fc in a circumnuclear ring of a luminous infrared galaxy: The big brother of SN 1998S
(OXFORD UNIV PRESS, 2016-02)
We present photometric and spectroscopic observations of SN 2013fc, a bright type II supernova (SN) in a circumnuclear star-forming ring in the luminous infrared galaxy ESO 154-G010, observed as part of the Public ESO ...
On Type IIn/Ia-CSM supernovae as exemplified by SN 2012ca
(OXFORD UNIV PRESS, 2016-07)
We present the complete set of ultra-violet, optical and near-infrared photometry and spectroscopy for SN 2012ca, covering the period from 6 d prior to maximum light, until 531 d after maximum. The spectroscopic time series ...
SN 2017dio: A Type-Ic Supernova Exploding in a Hydrogen-rich Circumstellar Medium
(Institute of Physics Publishing, 2018-02)
SN 2017dio shows both spectral characteristics of a type-Ic supernova (SN) and signs of a hydrogen-rich circumstellar medium (CSM). Prominent, narrow emission lines of H and He are superposed on the continuum. Subsequent ...
SNe 2013K and 2013am: Observed and physical properties of two slow, normal Type IIP events
(Oxford University Press, 2018-04)
We present 1 yr of optical and near-infrared photometry and spectroscopy of the Type IIP SNe 2013K and 2013am. Both objects are affected by significant extinction, due to their location in dusty regions of their respective ...
Two transitional type Ia supernovae located in the Fornax cluster member NGC 1404: SN 2007on and SN 2011iv
(EDP Sciences, 2018-03)
We present an analysis of ultraviolet (UV) to near-infrared observations of the fast-declining Type Ia supernovae (SNe Ia) 2007on and 2011iv, hosted by the Fornax cluster member NGC 1404. The B-band light curves of SN ...
The double-peaked Type Ic supernova 2019cad: another SN 2005bf-like object
(Oxford University Press, 2021-04)
We present the photometric and spectroscopic evolution of supernova (SN) 2019cad during the first ∼100 d from explosion. Based on the light-curve morphology, we find that SN 2019cad resembles the double-peaked Type Ib/c ...