The complex ionization structure of the planetary nebula Hubble 5

被引：0
|
作者：
Riera, A [1 ]
Balick, B [1 ]
Mellema, G [1 ]
Xilouri, K [1 ]
Terzian, Y [1 ]
机构：
[1] Univ Politecn Catalunya, Dept Fis & Engn Nucl, E-08028 Barcelona, Spain
来源：
ASYMMETRICAL PLANETARY NEBULAE II: FROM ORIGINS TO MICROSTRUCTURES | 2000年 / 199卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present HST WFPC2 narrow band images of the remarkably complex bipolar nebula Hubble 5, The images reveal the presence of filamentary structures in the core region which may correspond to collimated flows in various directions. The lobes also show disorganized filamentary structures and complex ionization patterns. The study of the ionization structure of Hubble 5 is complemented with deep spatially resolved long-slit spectroscopy obtained with the Double Spectrograph on the Palomar Hale Telescope. The results illustrate the complexity of the ionization structures and the potential uncertainties in the total chemical abundances derived from the empirical i(CF) method.
引用
收藏
页码：297 / 300
页数：4
相关论文
共 50 条
  • [1] Ionization structure in the 30 Doradus Nebula as seen with Hubble Space Telescope Wide Field Planetary Camera 2
    Scowen, PA
    Hester, JJ
    Sankrit, R
    Gallagher, JS
    Ballester, GE
    Burrows, CJ
    Clarke, JT
    Crisp, D
    Evans, RW
    Griffiths, RE
    Hoessel, JG
    Holtzman, JA
    Krist, J
    Mould, JR
    Stapelfeldt, KR
    Trauger, JT
    Watson, AM
    Westphal, JA
    ASTRONOMICAL JOURNAL, 1998, 116 (01): : 163 - 179
  • [2] IONIZATION STRUCTURE AND COMPOSITION OF PLANETARY NEBULA NGC-7027
    SHIELDS, GA
    ASTROPHYSICAL JOURNAL, 1978, 219 (02): : 565 - 574
  • [3] Morphological study of the nested planetary nebula Hubble 12
    Hsia, Chih-Hao
    Zhang, Yong
    Sadjadi, SeyedAbdolreza
    Chau, Wayne
    Han, Hui-Jie
    Chen, Jian-Feng
    ASTRONOMY & ASTROPHYSICS, 2021, 655
  • [4] The optical spectrum of the young planetary nebula Hubble 12
    Hyung, S
    Aller, LH
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1996, 278 (02) : 551 - 564
  • [5] HST/NICMOS imaging of the planetary nebula Hubble 12
    Hora, JL
    Latter, WB
    Dayal, A
    Bieging, J
    Kelly, DM
    Tielens, AGGM
    Trammell, SR
    ASYMMETRICAL PLANETARY NEBULAE II: FROM ORIGINS TO MICROSTRUCTURES, 2000, 199 : 267 - 270
  • [6] The 3-D ionization structure of the planetary nebula NGC 6565
    Turatto, M
    Cappellaro, E
    Ragazzoni, R
    Benetti, S
    Sabbadin, F
    ASTRONOMY & ASTROPHYSICS, 2002, 384 (03) : 1062 - 1085
  • [7] Evidence for a binary origin of the young planetary nebula hubble 12
    Hsia, Chih Hao
    Ip, Wing Huen
    Li, Jin Zeng
    ASTRONOMICAL JOURNAL, 2006, 131 (06): : 3040 - 3046
  • [8] [Fe II] bubbles in the young planetary nebula Hubble 12
    Welch, CA
    Frank, A
    Pipher, JL
    Forrest, WJ
    Woodward, CE
    ASTROPHYSICAL JOURNAL, 1999, 522 (01): : L69 - L72
  • [9] Observations and three-dimensional ionization structure of the planetary nebula SuWt 2
    Danehkar, A.
    Parker, Q. A.
    Ercolano, B.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 434 (02) : 1513 - 1530
  • [10] Hubble Space Telescope imaging of the young planetary nebula AFGL 618
    Trammell, SR
    ASYMMETRICAL PLANETARY NEBULAE II: FROM ORIGINS TO MICROSTRUCTURES, 2000, 199 : 147 - 150
12345