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Article: 400 new planetary nebulae in the galactic bulge

Title400 new planetary nebulae in the galactic bulge
Authors
KeywordsPlanetary nebulae
Galactic bulge
Issue Date2006
Citation
Proceedings of the International Astronomical Union, 2006, v. 2, n. 234, p. 355-356 How to Cite?
AbstractAbout 500 MASH(Macquarie/AAO/Strasbourg Hα planetary nebula, project) PNe were discovered towards the galactic bulge (Parker et al. 2006). For 405 MASH PNe with a diameter < 35 arcsec, we obtain surface brightness, diameter and dynamical age of the nebulae. From line intensity ratios of 133 GBPN observed with the 6dF device, we obtain their density and ionized mass, and their central star temperatures. We discover 15 bipolar and/or nitrogen-rich GBPNe having probably massive stellar progenitors (Peyaud, 2005). © 2006 International Astronomical Union.
Persistent Identifierhttp://hdl.handle.net/10722/208868
ISSN
2015 SCImago Journal Rankings: 0.105

 

DC FieldValueLanguage
dc.contributor.authorAcker, Agnès-
dc.contributor.authorPeyaud, Alan E J-
dc.contributor.authorParker, Quentin A.-
dc.date.accessioned2015-03-23T02:02:00Z-
dc.date.available2015-03-23T02:02:00Z-
dc.date.issued2006-
dc.identifier.citationProceedings of the International Astronomical Union, 2006, v. 2, n. 234, p. 355-356-
dc.identifier.issn1743-9213-
dc.identifier.urihttp://hdl.handle.net/10722/208868-
dc.description.abstractAbout 500 MASH(Macquarie/AAO/Strasbourg Hα planetary nebula, project) PNe were discovered towards the galactic bulge (Parker et al. 2006). For 405 MASH PNe with a diameter < 35 arcsec, we obtain surface brightness, diameter and dynamical age of the nebulae. From line intensity ratios of 133 GBPN observed with the 6dF device, we obtain their density and ionized mass, and their central star temperatures. We discover 15 bipolar and/or nitrogen-rich GBPNe having probably massive stellar progenitors (Peyaud, 2005). © 2006 International Astronomical Union.-
dc.languageeng-
dc.relation.ispartofProceedings of the International Astronomical Union-
dc.subjectPlanetary nebulae-
dc.subjectGalactic bulge-
dc.title400 new planetary nebulae in the galactic bulge-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1017/S1743921306003218-
dc.identifier.scopuseid_2-s2.0-33845526976-
dc.identifier.volume2-
dc.identifier.issue234-
dc.identifier.spage355-
dc.identifier.epage356-
dc.identifier.eissn1743-9221-

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