IRAS 19336-0400 UBV light curves

We present photoelectric and spectral observations of a hot candidate proto-planetary nebula early B-type supergiant with emission lines in spectrum-IRAS 19336-0400. The light and color curves display fast irregular brightness variations with maximum amplitudes {Detla}V=0.30m, {Detla}B=0.35m, {Detla}U=0.40m and color-brightness correlations. By the variability characteristics IRAS 19336-0400 appears similar to other hot proto-planetary nebulae

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/PAZh/38/183
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/PAZh/38/183
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PAZh/38/183
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/PAZh/38/183
Provenance
Creator Arkhipova V.P.; Burlak M.A.; Esipov V.F.; Ikonnikova N.P.; Komissarova G.V.
Publisher CDS
Publication Year 2012
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy