PMO OpenIR  > 紫金山天文台青海观测站
The Night Sky Spectrum of Xinglong Observatory: Changes from 2004 to 2015
Zhang, Ji-Cheng; Fan, Zhou; Yan, Jing-Zhi; Kumar, Yerra Bharat; Li, Hong-Bin; Gao, Dong-Yang; Jiang, Xiao-Jun
2016
发表期刊PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC
卷号128期号:968页码:105004
摘要We present spectroscopic measurements on the night sky of Xinglong Observatory for a period of 12 years from 2004 to 2015. The spectra were obtained on moonless clear nights using the OMR spectrograph mounted on a 2.16-m reflector with a wavelength coverage of 4000-7000 angstrom. The night sky spectrum shows the presence of emission lines from Hg I and Na I due to local artificial sources, along with the atmospheric emission lines, i.e., O I and OH molecules, indicating the existence of light pollution. We have monitored the night sky brightness during the whole night and found some decrement in the sky brightness with time, but the change is not significant. Also, we monitored the light pollution level in different azimuthal directions and found that the influence of light pollution from the direction of Beijing is stronger compared with that from the direction of Tangshan and other areas. An analysis of night sky spectra for the entire data set suggested that the zenith sky brightness of Xinglong Observatory has brightened by about 0.5 mag arcsec(-2) in the V and B bands from 2004 to 2015. We recommend consecutive spectroscopic measurements of the night sky brightness at Xinglong Observatory in the future, not only for monitoring but also for scientific reference.
WOS记录号WOS:000387113500012
引用统计
文献类型期刊论文
条目标识符http://libir.pmo.ac.cn/handle/332002/16890
专题紫金山天文台青海观测站
推荐引用方式
GB/T 7714
Zhang, Ji-Cheng,Fan, Zhou,Yan, Jing-Zhi,et al. The Night Sky Spectrum of Xinglong Observatory: Changes from 2004 to 2015[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,2016,128(968):105004.
APA Zhang, Ji-Cheng.,Fan, Zhou.,Yan, Jing-Zhi.,Kumar, Yerra Bharat.,Li, Hong-Bin.,...&Jiang, Xiao-Jun.(2016).The Night Sky Spectrum of Xinglong Observatory: Changes from 2004 to 2015.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,128(968),105004.
MLA Zhang, Ji-Cheng,et al."The Night Sky Spectrum of Xinglong Observatory: Changes from 2004 to 2015".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 128.968(2016):105004.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2016160.pdf(547KB)期刊论文作者接受稿开放获取Apache License浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhang, Ji-Cheng]的文章
[Fan, Zhou]的文章
[Yan, Jing-Zhi]的文章
百度学术
百度学术中相似的文章
[Zhang, Ji-Cheng]的文章
[Fan, Zhou]的文章
[Yan, Jing-Zhi]的文章
必应学术
必应学术中相似的文章
[Zhang, Ji-Cheng]的文章
[Fan, Zhou]的文章
[Yan, Jing-Zhi]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 2016160.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。