Showing 2014 · astro-ph.SRShow all

6 papers · 2 filters

astro-ph.SR2014

LAMOST observations in the Kepler field

Peter De Cat, Jianning Fu, Xiaohu Yang +9

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) at the Xinglong observatory in China is a new 4-m telescope equipped with 4,000 optical fibers. In 2010, we i…

astro-ph.SR2014★ 38 cited

Optical and Ultraviolet Observations of A Low-Velocity Type II-Plateau Supernova 2013am in M65

Jujia Zhang, Xiaofeng Wang, Paolo A. Mazzali +16

Optical and ultraviolet observations for the nearby type II-plateau supernova (SN IIP) 2013am in the nearby spiral galaxy M65 are presented in this paper. The early spectra are cha…

astro-ph.SR2014★ 64 cited

A three dimensional extinction map of the Galactic Anticentre from multi-band photometry

B. -Q Chen, X. -W. Liu, H. -B. Yuan +8

We present a three dimensional extinction map in band. The map has a spatial angular resolution, depending on latitude, between 3 -- 9\,arcmin and covers the entire XSTPS-GAC s…

astro-ph.SR2014★ 3 cited

Precise determination of fundamental parameters of six exoplanet host stars and their planets

K. Liu, S. L. Bi, T. D. Li +3

The aim of this paper is to determinate the fundamental parameters of six exoplanet host (EH) stars and their planets. While techniques for detecting exoplanets yield properties of…

astro-ph.SR2014★ 1 cited

Exploring the sources of p-mode frequency shifts in the CoRoT target HD 49933

Zhie Liu, Shaolan Bi, Wuming Yang +5

The oscillations of the solar-like star HD 49933 have been observed thoroughly by CoRot. Two dozens of frequency shifts, which are closely related with the change in magnetic activ…

astro-ph.SR2014★ 351 cited

Seismic constraints on the radial dependence of the internal rotation profiles of six Kepler subgiants and young red giants

S. Deheuvels, G. Doğan, M. J. Goupil +25

Context : We still do not know which mechanisms are responsible for the transport of angular momentum inside stars. The recent detection of mixed modes that contain the signature o…