3D ionization structure and kinematics of NGC 2392
Abstract We discuss the 3D morphology, ionization structure, and kinematics of NGC 2392, the “Eskimo,” based on new and archival HST imagery and new long-slit echelle spectroscopy. High spatial resolution ionization maps of the nebula were made from HST WFPC2 imagery and compared with their velocity...
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Online Access: | http://dx.doi.org/10.1017/s1743921312011362 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1743921312011362 |
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crcambridgeupr:10.1017/s1743921312011362 2023-05-15T16:07:52+02:00 3D ionization structure and kinematics of NGC 2392 Dufour, Reginald J. Sick, Jonathan N. Hartigan, Patrick M. Henry, Richard B. C. Kwitter, Karen B. Bohigas, Joaquin 2011 http://dx.doi.org/10.1017/s1743921312011362 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1743921312011362 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Proceedings of the International Astronomical Union volume 7, issue S283, page 348-349 ISSN 1743-9213 1743-9221 Astronomy and Astrophysics Space and Planetary Science journal-article 2011 crcambridgeupr https://doi.org/10.1017/s1743921312011362 2022-04-07T08:07:18Z Abstract We discuss the 3D morphology, ionization structure, and kinematics of NGC 2392, the “Eskimo,” based on new and archival HST imagery and new long-slit echelle spectroscopy. High spatial resolution ionization maps of the nebula were made from HST WFPC2 imagery and compared with their velocity structure in various emission lines from echelle spectra taken with the 4m telescope at Kitt Peak. The imagery and spectra were then compared to map the kinematics of the nebula in several emission lines and decode the 3-dimensional morphology and ionization structure of the nebula, including that of C +2 from C III] 1909 Å for the first time. Article in Journal/Newspaper eskimo* Cambridge University Press (via Crossref) Proceedings of the International Astronomical Union 7 S283 348 349 |
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Open Polar |
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Cambridge University Press (via Crossref) |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Astronomy and Astrophysics Space and Planetary Science |
spellingShingle |
Astronomy and Astrophysics Space and Planetary Science Dufour, Reginald J. Sick, Jonathan N. Hartigan, Patrick M. Henry, Richard B. C. Kwitter, Karen B. Bohigas, Joaquin 3D ionization structure and kinematics of NGC 2392 |
topic_facet |
Astronomy and Astrophysics Space and Planetary Science |
description |
Abstract We discuss the 3D morphology, ionization structure, and kinematics of NGC 2392, the “Eskimo,” based on new and archival HST imagery and new long-slit echelle spectroscopy. High spatial resolution ionization maps of the nebula were made from HST WFPC2 imagery and compared with their velocity structure in various emission lines from echelle spectra taken with the 4m telescope at Kitt Peak. The imagery and spectra were then compared to map the kinematics of the nebula in several emission lines and decode the 3-dimensional morphology and ionization structure of the nebula, including that of C +2 from C III] 1909 Å for the first time. |
format |
Article in Journal/Newspaper |
author |
Dufour, Reginald J. Sick, Jonathan N. Hartigan, Patrick M. Henry, Richard B. C. Kwitter, Karen B. Bohigas, Joaquin |
author_facet |
Dufour, Reginald J. Sick, Jonathan N. Hartigan, Patrick M. Henry, Richard B. C. Kwitter, Karen B. Bohigas, Joaquin |
author_sort |
Dufour, Reginald J. |
title |
3D ionization structure and kinematics of NGC 2392 |
title_short |
3D ionization structure and kinematics of NGC 2392 |
title_full |
3D ionization structure and kinematics of NGC 2392 |
title_fullStr |
3D ionization structure and kinematics of NGC 2392 |
title_full_unstemmed |
3D ionization structure and kinematics of NGC 2392 |
title_sort |
3d ionization structure and kinematics of ngc 2392 |
publisher |
Cambridge University Press (CUP) |
publishDate |
2011 |
url |
http://dx.doi.org/10.1017/s1743921312011362 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1743921312011362 |
genre |
eskimo* |
genre_facet |
eskimo* |
op_source |
Proceedings of the International Astronomical Union volume 7, issue S283, page 348-349 ISSN 1743-9213 1743-9221 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s1743921312011362 |
container_title |
Proceedings of the International Astronomical Union |
container_volume |
7 |
container_issue |
S283 |
container_start_page |
348 |
op_container_end_page |
349 |
_version_ |
1766403927985618944 |