PMO OpenIR
activityofcomet103phartley2fromseptember30tonovember042010
Shi Jianchun; Zhao Haibin; Ma Yuehua
2012
Source Publicationsciencechinaphysicsmechanicsastronomy
ISSN1674-7348
Volume55Issue:8Pages:1515
AbstractThe CCD photometric observation of comet 103P/Hartley 2 with broadband optical filters was carried out at Xuyi Station of Purple Mountain Observatory, Chinese Academy of Sciences by use of Near Earth Object Telescope (NEOT). We monitored the comet from September 30 to November 4, 2010 and investigated the variation of activities. The Afρ parameter derived from our r broadband data varies from 46.0 to 126.0 cm and increases with time. The dust production rate in terms of Afρ was measured and a tentative calculation of the dust (or gas) loss-rate of nucleus was executed under the assumption that the nucleus of comet 103P/Hartley 2 is spherical. The r-band image and the surface brightness profile taken on September 30, 2010 was measured and the gradient of surface brightness profile of 103P/Hartley 2 showed m < 1.5.
Language英语
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/29083
Collection中国科学院紫金山天文台
Affiliation中国科学院紫金山天文台
First Author Affilication中国科学院紫金山天文台
Recommended Citation
GB/T 7714
Shi Jianchun,Zhao Haibin,Ma Yuehua. activityofcomet103phartley2fromseptember30tonovember042010[J]. sciencechinaphysicsmechanicsastronomy,2012,55(8):1515.
APA Shi Jianchun,Zhao Haibin,&Ma Yuehua.(2012).activityofcomet103phartley2fromseptember30tonovember042010.sciencechinaphysicsmechanicsastronomy,55(8),1515.
MLA Shi Jianchun,et al."activityofcomet103phartley2fromseptember30tonovember042010".sciencechinaphysicsmechanicsastronomy 55.8(2012):1515.
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
[Shi Jianchun]'s Articles
[Zhao Haibin]'s Articles
[Ma Yuehua]'s Articles
Baidu academic
Similar articles in Baidu academic
[Shi Jianchun]'s Articles
[Zhao Haibin]'s Articles
[Ma Yuehua]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Shi Jianchun]'s Articles
[Zhao Haibin]'s Articles
[Ma Yuehua]'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.