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Article: Classification and identification of IRAS sources with low-resolution spectra

TitleClassification and identification of IRAS sources with low-resolution spectra
Authors
Kwok, SVolk, KBidelman, WP
KeywordsAgb And Post-Agb
Catalogs
Circumstellar Matter
Infrared: Stars
Stars: Fundamental Parameters
Issue Date1997
Citation
Astrophysical Journal, Supplement Series, 1997, v. 112 n. 2, p. 557-584 How to Cite?
DOI: http://dx.doi.org/10.1086/313038
AbstractIRAS low-resolution spectra were extracted for 11,224 IRAS sources. These spectra were classified into astrophysical classes, based on the presence of emission and absorption features and on the shape of the continuum. Counterparts of these IRAS sources in existing optical and infrared catalogs are identified, and their optical spectral types are listed if they are known. The correlations between the photospheric/ optical and circumstellar/infrared classification are discussed.
Persistent Identifierhttp://hdl.handle.net/10722/179647
ISSN
0067-0049
2021 Impact Factor: 9.200
2020 SCImago Journal Rankings: 3.546
ISI Accession Number ID
WOS:A1997YB99000012
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorKwok, Sen_US
dc.contributor.authorVolk, Ken_US
dc.contributor.authorBidelman, WPen_US
dc.date.accessioned2012-12-19T10:02:14Z-
dc.date.available2012-12-19T10:02:14Z-
dc.date.issued1997en_US
dc.identifier.citationAstrophysical Journal, Supplement Series, 1997, v. 112 n. 2, p. 557-584en_US
dc.identifier.issn0067-0049en_US
dc.identifier.urihttp://hdl.handle.net/10722/179647-
dc.description.abstractIRAS low-resolution spectra were extracted for 11,224 IRAS sources. These spectra were classified into astrophysical classes, based on the presence of emission and absorption features and on the shape of the continuum. Counterparts of these IRAS sources in existing optical and infrared catalogs are identified, and their optical spectral types are listed if they are known. The correlations between the photospheric/ optical and circumstellar/infrared classification are discussed.en_US
dc.languageengen_US
dc.relation.ispartofAstrophysical Journal, Supplement Seriesen_US
dc.subjectAgb And Post-Agben_US
dc.subjectCatalogsen_US
dc.subjectCircumstellar Matteren_US
dc.subjectInfrared: Starsen_US
dc.subjectStars: Fundamental Parametersen_US
dc.titleClassification and identification of IRAS sources with low-resolution spectraen_US
dc.typeArticleen_US
dc.identifier.emailKwok, S: deannote@hku.hken_US
dc.identifier.authorityKwok, S=rp00716en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1086/313038en_US
dc.identifier.scopuseid_2-s2.0-0031318297en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0031318297&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume112en_US
dc.identifier.issue2en_US
dc.identifier.spage557en_US
dc.identifier.epage584en_US
dc.identifier.isiWOS:A1997YB99000012-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridKwok, S=22980498300en_US
dc.identifier.scopusauthoridVolk, K=7006571965en_US
dc.identifier.scopusauthoridBidelman, WP=6602237806en_US
dc.identifier.issnl0067-0049-

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