157 citations · 318 across the 11 of their papers we have counts for
11 papers
KIC 6464285: A Solar-type Eclipsing Binary in a Hierarchical Triple System with Quasi-periodic Out-of-eclipse Modulations
Fang-Bin Meng, Li-Ying Zhu, Sheng-Bang Qian +10
We present the first detailed analysis of the solar-type triple system KIC 6464285. Combining long-term, high-precision photometry from Kepler, TESS, and ZTF with low-resolution sp…
IY Lyr: A Thick-Disk first-overtone RR Lyrae Star with a Possible Neutron Star Companion
Linjia Li, Shengbang Qian, Ildar Asfandiyarov +10
IY Lyr, historically misclassified as an eclipsing binary, has been previously identified as a first-overtone RR Lyrae star (RRc star). Using multiband photometry (All-Sky Automate…
The contact binary V344 Lacertae: is it a triple system?
Liang Liu, Shengbang Qian, Kai Li +4
The VRI passbands light curves of V344 Lac were presented and analyzed by using the latest version of the W-D code. The observed spectrum reveals that V344 Lac is not an A3 type bu…
New Photometric Investigation of the Low-Mass-Ratio Contact Binary Star V1853 Orionis
Jia-Jia He, Sheng-Bang Qian, B. Soonthornthum +3
Four-color charge-coupled device (CCD) light curves in , , and bands of the total-eclipsing binary system, V1853 Ori, are presented. By comparing our light curves w…
Physical Properties and Evolutionary States of EA-type Eclipsing Binaries Observed by LAMOST
S. -B. Qian, J. Zhang, J. -J. He +5
About 3196 EA-type binaries (EAs) were observed by LAMOST by June 16, 2017 and their spectral types were derived. Meanwhile stellar atmospheric parameters of 2020 EAs were determin…
Physical Properties and Catalogue of EW-type Eclipsing Binaries Observed by LAMOST
S. -B. Qian, J. -J. He, J. Zhang +4
Numerous EWs were discovered by several deep photometric survey and there are about 40785 EW-type binary systems listed in the international variable star index (VSX) by March 13,…
The first four-color photometric investigation of the W UMa type contact binary V868 Mon
Zhou Xiao, Qian Shengbang, He Jiajia +2
The first four-color light curves of V868 Mon in the and bands are presented and analyzed by using the Wilson-Devinney method of the 2013 version. It is discove…
Photometric Investigation of the K-type Extreme-Shallow Contact Binary V1799 Orion
Nian-Ping Liu, Sheng-Bang Qian, Wen-Ping Liao +3
New multi-color light curves of the very short period K-type eclipsing binary V1799 Ori were obtained and analyzed with the W-D code. The photometric solutions reveal that the syst…
First R and I Lights and Their Photometric Analyses of GSC 02393-00680
Liu Liang, Qian Sheng-Bang, He Jia-Jia +2
We obtained complete and light curves of GSC 02393-00680 in 2008 and analyzed them with the 2003 version of the W-D code. It is shown that GSC 02393-00680 is a W-type shall…
CCD photometric study of the W UMa-type binary II CMa in the field of Berkeley 33
Liu Liang, Qian Shengbang, Zhu Liying +5
The CCD photometric data of the EW-type binary, II CMa, which is a contact star in the field of the middle-aged open cluster Berkeley 33, are presented. The complete R light curve…
CCD Photometric Study of the Contact Binary TX Cnc in the Young Open Cluster NGC 2632
Liu Liang, Qian Shengbang, BOONRUCKSAR Soonthornthum +3
TX Cnc is a member of the young open cluster NGC 2632. In the present paper, four CCD epochs of light minimum and a complete V light curve of TX Cnc are presented. A period investi…