236 citations · 407 across the 14 of their papers we have counts for
14 papers
Near-infrared spectroscopy of RS Ophiuchi in 2021: the calm, the storm, and the abatement
C. E. Woodward, A. Evans, D. P. K. Banerjee +4
We present near-infrared (NIR) observations of the 2021 eruption of the recurrent nova RS Ophiuchi. The dataset provides both pre- and post-eruption perspectives on the eruption, a…
Rise and fall of silicate dust in RS Ophiuchi following the 2006 eruption
M. T. Rushton, C. E. Woodward, R. D. Gehrz +4
We present an analysis of archival Spitzer InfraRed Spectrograph (IRS) observations of the recurrent nova RS Ophiuchi obtained on several occasions, beginning about 7 months after…
The recurrent nova V3890~Sgr: a near-infrared and optical study of the red giant component and its environment
B. Kaminsky, A. Evans, Ya. V. Pavlenko +8
We present an analysis of the red giant component of the recurrent nova V3890 Sgr, using data obtained before and after its 2019 eruption. Its effective temperature is $T_{\rm eff}…
Masses, Oxygen and Carbon abundances in CHEPS dwarf stars
Y. V. Pavlenko, B. M. Kaminsky, J. S. Jenkins +3
Context. We report the results from the determination of stellar masses, carbon and oxygen abundances in the atmospheres of 107 stars from the CHEPS program. Our stars are drawn fr…
A detailed study of Lithium in 107 CHEPS dwarf stars
Ya. V. Pavlenko, J. S. Jenkins, O. M. Ivanyuk +4
We report results from lithium abundance determinations using high resolution spectral analysis of the 107 metal-rich stars from the Calan-Hertfordshire Extrasolar Planet Search pr…
The Cool Giant HD 77361 - A Super Li-Rich Star
L. S. Lyubimkov, B. M. Kaminsky, V. G Metlov +3
Super Li-rich stars form a very small and enigmatic group whose existence cannot be explained in terms of the standard stellar evolution theory. The goal of our study is to check t…