Multicolour photometry of the m0v+m5v eclipsing binary V405 and

K. Vida, K. Oláh, Z. Kővári, J. Bartus

Research output: Conference contribution

Abstract

We present multicolour photometry and modelling of the active eclipsing binary star V405 And. The components of 0.2 and 0.5 solar masses are just below and above the theoretical limit of the full convection, that is thought to be around 0.3 solar mass. The light curves are compositions of constant and variable features: the distorted shape of the components (about 25%), a small eclipse, and mainly of spots (about 75%) and flares.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages812-815
Number of pages4
Volume1094
DOIs
Publication statusPublished - 2009
Event15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun - St. Andrews, United Kingdom
Duration: júl. 21 2008júl. 25 2008

Other

Other15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun
CountryUnited Kingdom
CitySt. Andrews
Period7/21/087/25/08

Fingerprint

photometry
eclipsing binary stars
eclipses
flares
light curve
convection

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Vida, K., Oláh, K., Kővári, Z., & Bartus, J. (2009). Multicolour photometry of the m0v+m5v eclipsing binary V405 and. In AIP Conference Proceedings (Vol. 1094, pp. 812-815) https://doi.org/10.1063/1.3099240

Multicolour photometry of the m0v+m5v eclipsing binary V405 and. / Vida, K.; Oláh, K.; Kővári, Z.; Bartus, J.

AIP Conference Proceedings. Vol. 1094 2009. p. 812-815.

Research output: Conference contribution

Vida, K, Oláh, K, Kővári, Z & Bartus, J 2009, Multicolour photometry of the m0v+m5v eclipsing binary V405 and. in AIP Conference Proceedings. vol. 1094, pp. 812-815, 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, St. Andrews, United Kingdom, 7/21/08. https://doi.org/10.1063/1.3099240
Vida K, Oláh K, Kővári Z, Bartus J. Multicolour photometry of the m0v+m5v eclipsing binary V405 and. In AIP Conference Proceedings. Vol. 1094. 2009. p. 812-815 https://doi.org/10.1063/1.3099240
Vida, K. ; Oláh, K. ; Kővári, Z. ; Bartus, J. / Multicolour photometry of the m0v+m5v eclipsing binary V405 and. AIP Conference Proceedings. Vol. 1094 2009. pp. 812-815
@inproceedings{9c1100840caf48ef93f783ad84f16cb6,
title = "Multicolour photometry of the m0v+m5v eclipsing binary V405 and",
abstract = "We present multicolour photometry and modelling of the active eclipsing binary star V405 And. The components of 0.2 and 0.5 solar masses are just below and above the theoretical limit of the full convection, that is thought to be around 0.3 solar mass. The light curves are compositions of constant and variable features: the distorted shape of the components (about 25{\%}), a small eclipse, and mainly of spots (about 75{\%}) and flares.",
keywords = "(Stars:) binaries: eclipsing, Stars: activity, Stars: flare, Stars: starspots",
author = "K. Vida and K. Ol{\'a}h and Z. Kőv{\'a}ri and J. Bartus",
year = "2009",
doi = "10.1063/1.3099240",
language = "English",
volume = "1094",
pages = "812--815",
booktitle = "AIP Conference Proceedings",

}

TY - GEN

T1 - Multicolour photometry of the m0v+m5v eclipsing binary V405 and

AU - Vida, K.

AU - Oláh, K.

AU - Kővári, Z.

AU - Bartus, J.

PY - 2009

Y1 - 2009

N2 - We present multicolour photometry and modelling of the active eclipsing binary star V405 And. The components of 0.2 and 0.5 solar masses are just below and above the theoretical limit of the full convection, that is thought to be around 0.3 solar mass. The light curves are compositions of constant and variable features: the distorted shape of the components (about 25%), a small eclipse, and mainly of spots (about 75%) and flares.

AB - We present multicolour photometry and modelling of the active eclipsing binary star V405 And. The components of 0.2 and 0.5 solar masses are just below and above the theoretical limit of the full convection, that is thought to be around 0.3 solar mass. The light curves are compositions of constant and variable features: the distorted shape of the components (about 25%), a small eclipse, and mainly of spots (about 75%) and flares.

KW - (Stars:) binaries: eclipsing

KW - Stars: activity

KW - Stars: flare

KW - Stars: starspots

UR - http://www.scopus.com/inward/record.url?scp=64849098170&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=64849098170&partnerID=8YFLogxK

U2 - 10.1063/1.3099240

DO - 10.1063/1.3099240

M3 - Conference contribution

AN - SCOPUS:64849098170

VL - 1094

SP - 812

EP - 815

BT - AIP Conference Proceedings

ER -