Dust extinction towards the type Ia supernova 2012cu in NGC 4772
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DOI: 10.1016/j.pss.2018.12.010
Abstract: Abstract Using photometric and spectroscopic data of Supernova (SN) 2012cu, a fairly reddened type Ia supernova, we derived its color excess curves and probed the dust extinction in its host galaxy, NGC 4772. In order… read more here.
Keywords: dust extinction; extinction; type supernova; supernova 2012cu ... See more keywords
Cosmological Inference from Host-Selected Type Ia Supernova Samples
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DOI: 10.1017/pasa.2017.2
Abstract: Abstract We compare two Type Ia supernova samples that are drawn from a spectroscopically confirmed Type Ia supernova sample: a host-selected sample in which SNe Ia are restricted to those that have a spectroscopic redshift… read more here.
Keywords: supernova samples; type supernova; host selected; host ... See more keywords
Lens modelling of the strongly lensed Type Ia supernova iPTF16geu
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DOI: 10.1093/mnras/staa1600
Abstract: In 2016, the first strongly lensed Type Ia supernova (SN Ia), iPTF16geu, at redshift z = 0.409 with four resolved images arranged symmetrically around the lens galaxy at z = 0.2163, was discovered. ... read more here.
Keywords: lensed type; strongly lensed; type supernova; supernova iptf16geu ... See more keywords
SN 2015an: a normal luminosity type II supernova with low expansion velocity at early phases
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DOI: 10.1093/mnras/stz2703
Abstract: We present the photometry and spectroscopy of SN 2015an, a type II Supernova (SN) in IC 2367. The recombination phase of the SN lasts up to 120 d, with a decline rate of 1.24 mag/100d, higher than… read more here.
Keywords: early phases; expansion velocity; velocity; type supernova ... See more keywords