This HTML5 document contains 29 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n6http://hub.abes.fr/edp/periodical/aa/2001/volume_369/issue_1/aah2419/subject/
marcrelhttp://id.loc.gov/vocabulary/relators/
n10http://hub.abes.fr/edp/periodical/aa/2001/volume_369/issue_1/aah2419/m/
vivohttp://vivoweb.org/ontology/core#
dctermshttp://purl.org/dc/terms/
n4http://hub.abes.fr/edp/periodical/articletype/
n15http://hub.abes.fr/edp/periodical/aa/2001/volume_369/issue_1/aah2419/authorship/
n16http://hub.abes.fr/edp/periodical/aa/
n12http://hub.abes.fr/edp/periodical/aa/2001/volume_369/issue_1/
bibohttp://purl.org/ontology/bibo/
rdachttp://rdaregistry.info/Elements/c/
hubhttp://hub.abes.fr/namespace/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n7http://hub.abes.fr/referentiel/edparticlecategories/subject/
rdawhttp://rdaregistry.info/Elements/w/
n2http://hub.abes.fr/edp/periodical/aa/2001/volume_369/issue_1/aah2419/
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
n2:w
rdf:type
bibo:Article rdac:C10001
dcterms:isPartOf
n12:w
dcterms:subject
n6:circumstellarmatter n7:interstellarandcircumstellarmatter n6:techniquesphotometric n6:starsemissionlinebe n6:methodsdataanalysis n6:starsrotation
hub:subTitle
IV. Infrared photometry and the continuum excess
dcterms:title
A representative sample of Be stars
dcterms:date
2001-01-01
rdaw:P10072
n10:web n10:print
vivo:relatedBy
n15:2 n15:4 n15:3 n15:1
marcrel:aut
n2:porterjohnm n2:steeleia n2:ethertonj n2:howellslee
dcterms:abstract
We present infra-red ( JHK) photometry of 52 isolated Be stars of spectral types O9-B9 and luminosity classes III-V. We describe a new method of reduction, enabling separation of interstellar reddening and circumstellar excess. Using this technique we find that the disc emission makes a maximum contribution to the optical $(B-V)$ colour of a few tenths of a magnitude. We find strong correlations between a range of emission lines (H α, Br γ, Br11, and Br18) from the Be stars' discs, and the circumstellar continuum excesses. We also find that stellar rotation and disc excess are correlated.
hub:articleType
n4:researcharticle
hub:publisher-id
aah2419
dcterms:dateCopyrighted
2001-01-01
dcterms:rights
© ESO, 2001
dcterms:rightsHolder
ESO
hub:isPartOfThisJournal
n16:w