activity
20242026
most citedPhotometric-Metallicity and Distance Estimates for 70,000 RR Lyrae Stars from the Zwicky Transient Facility

6 citations · 6 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2026

Spectral Dataset of Stripped-Envelope Supernovae from the Tsinghua Supernova Group

Danfeng Xiang, Xiaofeng Wang, Jujia Zhang +40

The extent of envelope stripping in the progenitor stars is directly reflected in the diversity of spectral features observed in stripped-envelope supernovae (SESNe). Through exten…

astro-ph.SR2025★ 6 cited

Photometric-Metallicity and Distance Estimates for 70,000 RR Lyrae Stars from the Zwicky Transient Facility

Shunxuan He, Yang Huang, XinYi Li +5

Utilizing Zwicky Transient Facility (ZTF) data and existing RR Lyrae stars (RRLs) catalogs, this study achieves the first calibration of the a…

astro-ph.HE2025

The Mini-SiTian Array: Prospects of Searching for Tidal Disruption Events

Bei-chuan Wang, Jun-jie Jin, Yu Zhang +14

We assess the detectability of tidal disruption events (TDEs) using mock observations from the Mini-SiTian array. We select 100 host galaxy samples from a simulated galaxy catalog…

astro-ph.IM2024

Astronomical Test with CMOS on the 60-cm Telescope at the Xinglong Observatory, NAOC

Hai-Yang Mu, Zhou Fan, Yi-Nan Zhu +2

This work shows details of an evaluation of an observational system comprising a CMOS detector, 60-cm telescope, and filter complement. The system's photometric precision and diffe…

astro-ph.HE2024

A spectral data release for 104 Type II Supernovae from the Tsinghua Supernova Group

Han Lin, Xiaofeng Wang, Jujia Zhang +33

We present 206 unpublished optical spectra of 104 type II supernovae obtained by the Xinglong 2.16m telescope and Lijiang 2.4m telescope during the period from 2011 to 2018, spanni…