File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1111/j.1365-2966.2003.07119.x
- Scopus: eid_2-s2.0-0346267383
- WOS: WOS:000186912700007
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: A unique Galactic planetary nebula with a [WN] central star
| Title | A unique Galactic planetary nebula with a [WN] central star |
|---|---|
| Authors | |
| Keywords | Stars: individual: PM5 Stars: Wolf-Rayet Planetary nebulae: individual: PHR 16196-4913 |
| Issue Date | 2003 |
| Citation | Monthly Notices of the Royal Astronomical Society, 2003, v. 346, n. 3, p. 719-730 How to Cite? |
| Abstract | We report the discovery of the first probable Galactic [WN] central star of a planetary nebula (CSPN). The planetary nebula candidate was found during our systematic scans of the AAO/UKST Hα Survey of the Milky Way. Subsequent confirmatory spectroscopy of the nebula and central star reveals the remarkable nature of this object. The nebular spectrum shows emission lines with large expansion velocities exceeding 150 km s -1, suggesting that perhaps the object is not a conventional planetary nebula. The central star itself is very red and is identified as being of the [WN] class, which makes it unique in the Galaxy. A large body of supplementary observational data supports the hypothesis that this object is indeed a planetary nebula and not a Population I Wolf-Rayet star with a ring nebula. |
| Persistent Identifier | http://hdl.handle.net/10722/208991 |
| ISSN | 2021 Impact Factor: 5.235 2020 SCImago Journal Rankings: 2.058 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Morgan, D. H. | - |
| dc.contributor.author | Parker, Quentin A. | - |
| dc.contributor.author | Cohen, Martin G. | - |
| dc.date.accessioned | 2015-03-23T02:02:29Z | - |
| dc.date.available | 2015-03-23T02:02:29Z | - |
| dc.date.issued | 2003 | - |
| dc.identifier.citation | Monthly Notices of the Royal Astronomical Society, 2003, v. 346, n. 3, p. 719-730 | - |
| dc.identifier.issn | 0035-8711 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/208991 | - |
| dc.description.abstract | We report the discovery of the first probable Galactic [WN] central star of a planetary nebula (CSPN). The planetary nebula candidate was found during our systematic scans of the AAO/UKST Hα Survey of the Milky Way. Subsequent confirmatory spectroscopy of the nebula and central star reveals the remarkable nature of this object. The nebular spectrum shows emission lines with large expansion velocities exceeding 150 km s -1, suggesting that perhaps the object is not a conventional planetary nebula. The central star itself is very red and is identified as being of the [WN] class, which makes it unique in the Galaxy. A large body of supplementary observational data supports the hypothesis that this object is indeed a planetary nebula and not a Population I Wolf-Rayet star with a ring nebula. | - |
| dc.language | eng | - |
| dc.relation.ispartof | Monthly Notices of the Royal Astronomical Society | - |
| dc.subject | Stars: individual: PM5 | - |
| dc.subject | Stars: Wolf-Rayet | - |
| dc.subject | Planetary nebulae: individual: PHR 16196-4913 | - |
| dc.title | A unique Galactic planetary nebula with a [WN] central star | - |
| dc.type | Article | - |
| dc.description.nature | link_to_OA_fulltext | - |
| dc.identifier.doi | 10.1111/j.1365-2966.2003.07119.x | - |
| dc.identifier.scopus | eid_2-s2.0-0346267383 | - |
| dc.identifier.volume | 346 | - |
| dc.identifier.issue | 3 | - |
| dc.identifier.spage | 719 | - |
| dc.identifier.epage | 730 | - |
| dc.identifier.isi | WOS:000186912700007 | - |
| dc.identifier.issnl | 0035-8711 | - |