supported by the National Natural Science Foundation of China (Grant Nos. 10873016, 10633020, 10803007,11003021, 11173016 and 11073032);the National Basic Research Program of China (973 Program, 2007CB815403)
We present metal abundance properties of 144 globular clusters associated with M81. These globulars represent the largest globular cluster sample in M81 till now. Our main results are: the distribution of metalliciti...
funded by the National Natural Science Foundation of China (Grant Nos. 11173016, 10873016, 11073032, 11003021 and 10803007);the National Basic Research Program of China (973 Program; Grant No. 2007CB815403)
This paper presents multicolor optical photometry of the nearby galaxy cluster Abell 119 (z = 0.0442) with the Beijing-Arizona-Taiwan-Connecticut system of 15 intermediate bands. Within the BATC field of view of 58...
supported by the National Natural Science Foundation of China (GrantNos. 10873016,10633020,10603006,10803007,10903011,11003021 and 11073032);by the National Basic Research Program of China (973 Program; Nos. 2007CB815403,2010CB833004 and 2009CB82480X)
The Andromeda galaxy was observed by the Guoshoujing Telescope (formerly named the Large Sky Area Multi-Object Fiber Spectroscopic Telescope -- LAMOST), during the 2009 commissioning phase. Due to the absence of sta...
supported by the National Natural Science Foundation of China(Grant Nos.10873016,10633020,10603006 and 10803007);by National Basic Research Program of China(973 Program,No.2007CB815403)
The Chinese Small Telescope Array (CSTAR) is the first Chinese astronomical instrument on the Antarctic ice cap. The low temperature and low pressure testing of the data acquisition system was carried out in a labor...
Supported by the National Natural Science Foundation of China (Grant Nos.10873016,10803007,10473012,10573020,10633020,10673012 and 10603006);Supported by the National Basic Research Program of China (973 Program,No.2007CB815403)
We present the photometry of 30 globular clusters (GCs) and GC candidates in 15 intermediate-band filters covering the wavelength region from - 3000 to 10000A using the archival CCD images of M31 observed as part o...