About: The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple

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About: The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple - system Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Interpreted as a light travel-time effect, the short- term O-C variation is indicative of a massive stellar component (0.46 to 1 M-circle dot) with a short period orbit (144.2 d), within a distance of 0.7 AU from the primary. More observations are needed to confirm the long-term O-C variations: if they were also to be caused by a light travel-time effect, they could be interpreted in terms of a third component, in this case probably a brown dwarf star (cca 0.03 M-circle dot), orbiting in similar to 3400 d at a distance of 4.5 AU from the primary. Interpreted as a light travel-time effect, the short- term O-C variation is indicative of a massive stellar component (0.46 to 1 M-circle dot) with a short period orbit (144.2 d), within a distance of 0.7 AU from the primary. More observations are needed to confirm the long-term O-C variations: if they were also to be caused by a light travel-time effect, they could be interpreted in terms of a third component, in this case probably a brown dwarf star (cca 0.03 M-circle dot), orbiting in similar to 3400 d at a distance of 4.5 AU from the primary. (en)
Title	The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple - system The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple - system (en)
skos:prefLabel	The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple - system The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign. II. Evidence of a binary - possibly triple - system (en)
skos:notation	RIV/67985815:_____/10:00354408!RIV11-AV0-67985815
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z10030501), Z(MSM0021620860)
http://linked.open...iv/cisloPeriodika	June
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kotková, Lenka
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Astronomický ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	259059
http://linked.open...ai/riv/idVysledku	RIV/67985815:_____/10:00354408
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	variables stars; BL Camelopardalis; oscillations (en)
http://linked.open.../riv/klicoveSlovo	variables stars oscillations BL Camelopardalis
http://linked.open...odStatuVydavatele	FR - Francouzská republika
http://linked.open...ontrolniKodProRIV	[F8FB951FB4EA]
http://linked.open...i/riv/nazevZdroje	Astronomy and Astrophysics
http://linked.open...in/vavai/riv/obor	BN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	48 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	515
http://linked.open...iv/tvurceVysledku	Behrend, R. Kotková, Lenka Wolf, M. Lampens, P. Kocián, R. Kučáková, H. Ribas, I. Zasche, P. Blazek, M. Aceituno, F. J. Alvarez, M. Avdibegovic, A. Bartosikova, S. Casanova, V. M. Farrell, J. A Fauvaud, M. Fauvaud, S. Fox-Machado, L. Fumagalli, F. Graham, K. A. Granslo, B. H. Helvaci, M. Hintz, E. G. Kliner, J. Klingenberg, G. Král, L. Lopez-Gonzalez, M. J. Michel, R. Michelet, J. Nava-Vega, A. Nicholson, M. P. Rives, J.-J. Rodriguez, E. Santacana, G. Sareyan, J. P. Scheggia, I. Simonetti, J. H. Trondal, O. Truparova, K. Ulusoy, G. Van Cauteren, P. Van Den Abbeel, F. Vilasek, M. Vugnon, J.-M. Wuecher, H. Yasarsoy, B. Yesilyaprak, C. Zhou, A.
http://linked.open...ain/vavai/riv/wos	000280505000008
http://linked.open...n/vavai/riv/zamer	Astronomie a astrofyzika Fyzikální studium objektů a procesů ve sluneční soustavě a v astrofyzikálních systémech
issn	0004-6361
number of pages	7 (xsd:int)

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