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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/7120
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dc.contributor.authorOtsuka, M-
dc.contributor.authorParthasarathy, M-
dc.contributor.authorTajitsu, A-
dc.contributor.authorHubrig, S-
dc.date.accessioned2020-11-17T14:09:56Z-
dc.date.available2020-11-17T14:09:56Z-
dc.date.issued2016-07-
dc.identifier.citationJournal of Physics: Conference Series, Vol. 728, 072011en_US
dc.identifier.issn1742-6596-
dc.identifier.urihttp://prints.iiap.res.in/handle/2248/7120-
dc.descriptionOpen Access Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. http://dx.doi.org/10.1088/1742-6596/728/7/072011en_US
dc.description.abstractWe performed a detail chemical abundance analysis and photo-ionization modeling of the Stingray Nebula (Hen3-1357, Parthasarathy et al. 1993[1]) to more characterize this PN. We calculated nine elemental abundances using collisionally excited lines (CELs) and recombination lines (RLs). The RL C/O ratio indicates that this PN is O-rich, which is supported by the detection of the broad amorphous silicate features at 9 and 18 μm By photo-ionization modeling, we investigated properties of the central star and derived the gas and dust masses. The nebular elemental abundances, the core-mass of the central star, and the gas mass are in agreement with the AGB model for the initially 1.5 M⊙ stars with the Z = 0.008.en_US
dc.language.isoenen_US
dc.publisherIOP Publishingen_US
dc.subjectNebulaen_US
dc.subjectCentral staren_US
dc.titleA multiwavelength study of the Stingray Nebula; properties of the nebula, central star, and dusten_US
dc.typeArticleen_US
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