中国科学院紫金山天文台机构知识库
Advanced  
PMO OpenIR  > 南极天文中心  > 期刊论文
题名: Herbig-Haro objects in the off-core regions of the rho Ophiuchi dark cloud
作者: Wu, JW; Wang Min(王旻); Yang Ji(杨戟); Deng, LC; Chen, JS
刊名: ASTRONOMICAL JOURNAL
出版日期: 2002-04-01
卷号: 123, 期号:4, 页码:1986-1992
关键词: ISM : Herbig-Haro objects ; ISM : individual (rho Ophiuchi cloud) ; ISM : jets and outflows ; stars : formation ; stars : pre-main-sequence
文章类型: Article
英文摘要: A wide-field survey for Herbig-Haro (HH) objects has been carried out in the rho Ophiuchi dark cloud, which extends the previous HH-surveyed area in this cloud from 1 deg(2) to 11 deg(2). Besides the confirmation of all the 10 known HH objects in the rho Oph cloud core ( Reipurth, published in 1999), seven groups of HH objects, including HH 548, 549A-C, 550, 551, 552, 553A-E, and 554, are newly discovered in the off-core regions. The newly found HH objects concentrate in three regions, which are 2-3 pc away from the rho Oph dark cloud core. Among these, the three brightest objects, HH 549, 550, and 551, show characteristic HH morphologies of shock or knot with tail. HH 553 and 554 are located in the L1689N region, but they are unlikely driven by the well-known protostar IRAS 16293-2422. HH 550 and 551 are located more than 1 pc away from the cloud and possibly form a parsec-scale HH flow in Ophiuchus.
WOS标题词: Science & Technology ; Physical Sciences
类目[WOS]: Astronomy & Astrophysics
研究领域[WOS]: Astronomy & Astrophysics
关键词[WOS]: MOLECULAR CLOUD ; STELLAR POPULATION ; SCORPIO-CENTAURUS ; IRAS 16293-2422 ; OUTFLOW ; STARS ; RESOLUTION ; DISCOVERY ; (CO)-C-13 ; EMISSION
收录类别: SCI
语种: 英语
WOS记录号: WOS:000174756400014
Citation statistics:
内容类型: 期刊论文
URI标识: http://libir.pmo.ac.cn/handle/332002/15807
Appears in Collections:南极天文中心_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Acad Sinica, Purple Mt Observ, Nanjing 210008, Peoples R China
2.Chinese Acad Sci Peking Univ Joint Beijing Astrop, Beijing Astrophys Ctr, Beijing 100871, Peoples R China
3.Peking Univ, Dept Astron, Beijing 100871, Peoples R China
4.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wu, JW]'s Articles
[Wang, M]'s Articles
[Yang, J]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wu, JW]‘s Articles
[Wang, M]‘s Articles
[Yang, J]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院紫金山天文台 - Feedback
Powered by CSpace