Chakradhari, N. K; Sahu, D. K; Srivastav, S; Anupama, G. C
(Oxford University Press on behalf of the Royal Astronomical Society, 2014-09-11)
We present optical and UV analysis of the luminous Type Ia supernova SN 2012dn covering the period from ∼−11 to +109 d with respect to the B-band maximum, which occurred on JD 245 6132.89 ± 0.19, with an apparent magnitude ...