output
19932026
Showing 2015 · astro-ph.SRShow all

9 papers · 2 filters

astro-ph.SR2015★ 2 cited

Variable stars observed with the AST3-1 telescope from dome A of antarctica

Gang Li, Jianning Fu, Xuanming Liu

Dome A in the Antarctic plateau is likely one of the best astronomical observing sites on Earth. The first one of three Antarctic Survey Telescope (AST3-1), a 50/68 cm Schmidt-like…

astro-ph.SR2015★ 80 cited

Massive stars exploding in a He-rich circumstellar medium - IX. SN 2014av, and characterization of Type Ibn SNe

A. Pastorello, X. -F. Wang, F. Ciabattari +18

We present spectroscopic and photometric data of the Type Ibn supernova (SN) 2014av, discovered by the Xingming Observatory Sky Survey. Stringent pre-discovery detection limits ind…

astro-ph.SR2015★ 150 cited

LAMOST observations in the Kepler field. Database of low-resolution spectra

P. De Cat, J. N. Fu, A. B. Ren +34

The nearly continuous light curves with micromagnitude precision provided by the space mission Kepler are revolutionising our view of pulsating stars. They have revealed a vast sea…

astro-ph.SR2015★ 12 cited

Asteroseismic analysis of Kepler target KIC 2837475

Wuming Yang, Zhijia Tian, Shaolan Bi +3

The ratios and of small to large separations of KIC 2837475 primarily exhibit an increase behavior in the observed frequency range. The calculations indicate that…

astro-ph.SR2015★ 2 cited

A Large Convective-Core Overshoot in \textit{Kepler} Target KIC 11081729

Wuming Yang

The frequency ratios and of KIC 11081729 decrease firstly and then increase with the increase in frequency. For different spectroscopic constraints, all models wi…

astro-ph.SR2015★ 15 cited

Asteroseismic analysis of solar-mass subgiants KIC 6442183 and KIC 11137075 observed by Kepler

Zhijia Tian, Shaolan Bi, Timothy R. Bedding +1

Asteroseismology provides a powerful way to constrain stellar parameters. Solar-like oscillations have been observed on subgiant stars with the \emph{Kepler\/} mission. The continu…

astro-ph.SR2015★ 18 cited

Photometric Variability in the CSTAR Field: Results From the 2008 Data Set

Songhu Wang, Hui Zhang, Xu Zhou +26

The Chinese Small Telescope ARray (CSTAR) is the first telescope facility built at Dome A, Antarctica. During the 2008 observing season, the installation provided long-baseline and…

astro-ph.SR2015★ 1 cited

SN 2013ej in M74: A Luminous and Fast-declining Type II-P Supernova

Fang Huang, Xiaofeng Wang, Jujia Zhang +7

We present extensive ultraviolet, optical, and near-infrared observations of the type IIP supernova (SN IIP) 2013ej in the nearby spiral galaxy M74. The multicolor light curves, sp…

astro-ph.SR2015★ 84 cited

Massive stars exploding in a He-rich circumstellar medium. IV. Transitional Type Ibn Supernovae

A. Pastorello, S. Benetti, P. J. Brown +30

We present ultraviolet, optical and near-infrared data of the Type Ibn supernovae (SNe) 2010al and 2011hw. SN 2010al reaches an absolute magnitude at peak of M(R) = -18.86 +- 0.21.…