30 citations · 34 across the 4 of their papers we have counts for
5 papers · 1 filter
Optical Variability of the Radio Source J 1128+5925
Jianghua Wu, Xu Zhou, Jun Ma +3
Very recently, J 1128+5925 was found to show strong intraday variability at radio wavelengths and may be a new source with annual modulation of the timescale of its radio variabili…
BATC 13-band Photometry of Open Cluster NGC 7789
Zhen-Yu Wu, Xu Zhou, Jun Ma +3
We present 13-band CCD intermediate-band spectrophotometry of a field centered on the open cluster NGC 7789 from 400 to nearly 1000 nm, taken with Beijing-Arizona-Taiwan-Connecticu…
Intermediate-band Photometry of Type Ia Supernovae
Xiaofeng Wang, Xu Zhou, Tianmeng Zhang +1
We present optical light curves of five Type Ia supernovae (2002er, 2002fk, 2003cg, 2003du, 2003fk). The photometric observations were performed in a set of intermediate-band filte…
Spectral Energy and Age Distributions for 51 Globular Cluster Candidates
Jun Ma, Xu Zhou, Jiansheng Chen +5
This paper is the fourth in a series presenting spectrophotometry of 51 globular cluster candidates, that were detected by Mochejska et al. in the nearby galaxy M33 using the data…
SED, Age and Metallicity of Star Clusters in M33
Jun Ma, Xu Zhou, Xu Kong +5
In this paper we present CCD spectrophotometry of the star clusters that were detected by Chandar, Bianchi, & Ford in the nearby spiral galaxy M33, using the images obtained with t…