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20192025
most citedSelf-consistent Stellar Radial Velocities from LAMOST Medium-Resolution Survey (MRS) DR7

105 citations · 307 across the 16 of their papers we have counts for

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17 papers · 1 filter

astro-ph.SR2025

Phase II of the LAMOST-Kepler/K2 Survey. II. Time Domain of Medium-resolution Spectroscopic Observations from 2018 to 2023

Mingfeng Qin, Jian-Ning Fu, Weikai Zong +11

The LAMOST-Kepler/K2 Medium-Resolution Spectroscopic Survey (LK-MRS) conducted time-domain medium-resolution spectroscopic observations of 20 LAMOST plates in the Kepler and K2 fie…

astro-ph.SR2025

Inactive longitude and superflare in the active single-lined pre-main sequence binary V2279 Cyg

Xueying Hu, Tianqi Cang, Jian-Ning Fu +7

Young, solar-like stars in the pre-main sequence (PMS) stage exhibit vigorous magnetic activity that significantly influences their circumstellar environments and the processes of…

astro-ph.SR2025

Pulsation Properties of Blazhko and Non-Blazhko RRab Stars

Peng Zong, Jian-Ning Fu, Jie Su +8

In this study, we conduct a comparative analysis of the properties of Blazhko and non-Blazhko RRab stars. We identified 1054 non-Blazhko and 785 Blazhko RRab stars in the photometr…

astro-ph.SR2024

Asteroseismological analysis of the non-Blazhko RRab star EPIC~248846335 in LAMOST -- Kepler K2 project

Peng Zong, Jian-Ning Fu, Jie Su +9

We conduct an asteroseismological analysis on the non-Blazhko ab-type RR Lyrae star EPIC 248846335 employing the Radial Stellar Pulsations (RSP) module of the Modules for Experimen…

astro-ph.SR2024★ 16 cited

Flares hunting in hot subdwarf and white dwarf stars from Cycles 1-5 of TESS photometry

Keyu Xing, Weikai Zong, Roberto Silvotti +9

Stellar flares are critical phenomena on stellar surfaces, which are closely tied to stellar magnetism. While extensively studied in main-sequence (MS) stars, their occurrence in e…

astro-ph.SR2023★ 9 cited

Amplitude and frequency variations in PG~0101+039 from K2 photometry -- A pulsating hot B subdwarf star in an unsynchronized binary system

Xiao-Yu Ma, Weikai Zong, Jian-Ning Fu +3

K2 photometry is suitable for the exploitation of mode variability on short timescales in hot B subdwarf stars, which is important to constrain nonlinear quantities addressed by th…