NAOC Open IR
simultaneousmulticolorphotometryoffastmovingobjectsusingthe1metertelescopeatxinglongobservatory
Mao Yongna; Lu Xiaomeng; Wang Jianfeng
2014
Source Publicationsciencechinaphysicsmechanicsastronomy
ISSN1674-7348
Volume57Issue:3Pages:562
AbstractSimultaneous multicolor photometry of fast-moving objects is discussed in this paper. In conventional astronomical photometry, the accuracy of flux and color indices of fast-moving objects is affected by the variations of the targets and weather conditions in space and time domains.We optimize related techniques and methods of observation and data reduction, including image calibration, background fitting, targets detection and location, isophotal photometry, and flux calibration by using background stars from different fields. We consider that simultaneous multicolor data acquisition and differential flux calibration are critical for improving photometric accuracy of fast-moving objects. Our results show the photometric accuracy is better than 5% based on the observations carried out by a 1-meter telescope under ordinary, non-photometric conditions.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/43952
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Mao Yongna,Lu Xiaomeng,Wang Jianfeng. simultaneousmulticolorphotometryoffastmovingobjectsusingthe1metertelescopeatxinglongobservatory[J]. sciencechinaphysicsmechanicsastronomy,2014,57(3):562.
APA Mao Yongna,Lu Xiaomeng,&Wang Jianfeng.(2014).simultaneousmulticolorphotometryoffastmovingobjectsusingthe1metertelescopeatxinglongobservatory.sciencechinaphysicsmechanicsastronomy,57(3),562.
MLA Mao Yongna,et al."simultaneousmulticolorphotometryoffastmovingobjectsusingthe1metertelescopeatxinglongobservatory".sciencechinaphysicsmechanicsastronomy 57.3(2014):562.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Mao Yongna]'s Articles
[Lu Xiaomeng]'s Articles
[Wang Jianfeng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Mao Yongna]'s Articles
[Lu Xiaomeng]'s Articles
[Wang Jianfeng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Mao Yongna]'s Articles
[Lu Xiaomeng]'s Articles
[Wang Jianfeng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.