102 citations · 272 across the 6 of their papers we have counts for
6 papers
Shock-driven synchrotron radio emission from the 2021 outburst of RS Ophiuchi
A. J. Nayana, G. C. Anupama, Nirupam Roy +4
We present low-frequency radio observations of the Galactic symbiotic recurrent nova RS Ophiuchi during its 2021 outburst. The observations were carried out with the upgraded Giant…
Nova Ophiuchus 2017 as a probe of C nucleosynthesis and carbon monoxide formation and destruction in classical novae
Vishal Joshi, Dipankar P. K. Banerjee, Mudit Srivastava
We present a series of near-infrared spectra of Nova Ophiuchus 2017 in the band that record the evolution of the first overtone CO emission in unprecedented detail. Starting fr…
Strong near-infrared carbon in the Type Ia supernova iPTF13ebh
E. Y. Hsiao, C. R. Burns, C. Contreras +51
We present near-infrared (NIR) time-series spectroscopy, as well as complementary ultraviolet (UV), optical, and NIR data, of the Type Ia supernova (SN Ia) iPTF13ebh, which was dis…
Near-infrared studies of nova V5584 Sgr in the pre-maximum and early decline phase
Ashish Raj, D. P. K. Banerjee, N. M. Ashok +1
We present near-infrared spectroscopic and photometric observations of nova V5584 Sgr taken during the first 12 days following its discovery on Oct. 26.439 UT 2009. The evolution o…
The peculiar extinction law of SN2014J measured with The Hubble Space Telescope
R. Amanullah, A. Goobar, J. Johansson +10
The wavelength-dependence of the extinction of Type Ia SN2014J in the nearby galaxy M82 has been measured using UV to near-IR photometry obtained with the Hubble Space Telescope, t…
The enigmatic outburst of V445 Puppis - a possible Helium nova?
N. M. Ashok, D. P. K. Banerjee
JHK spectroscopic and photometric observations are reported for the enigmatic, nova-like, variable V445 Puppis which erupted at the end of 2000. The near-IR spectra are hydrogen-de…