| KAWKA, Adela, Stéphane VENNES, Lilia FERRARIO, Michael S. BESSELL, S. C. KELLER, Ernst PAUNZEN, David A. H. BUCKLEY, Danièl GROENEWALD, Jan JANÍK and Miloslav ZEJDA. The magnetic system SMSS J1606-1000 as a period bouncer. Monthly Notices of the Royal Astronomical Society. Oxford University Press, 2021, vol. 507, No 1, p. "L30"-"L35", 6 pp. ISSN 1745-3925. Available from: https://dx.doi.org/10.1093/mnrasl/slab085. |
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@article{1806080,
author = {Kawka, Adela and Vennes, Stéphane and Ferrario, Lilia and Bessell, Michael S. and Keller, S. C. and Paunzen, Ernst and Buckley, David A. H. and Groenewald, Danièl and Janík, Jan and Zejda, Miloslav},
article_number = {1},
doi = {http://dx.doi.org/10.1093/mnrasl/slab085},
keywords = {binaries: spectroscopic; stars: individual: SMSS J1606-1000; stars: magnetic field; white dwarfs},
language = {eng},
issn = {1745-3925},
journal = {Monthly Notices of the Royal Astronomical Society},
title = {The magnetic system SMSS J1606-1000 as a period bouncer},
url = {https://academic.oup.com/mnrasl/article-abstract/507/1/L30/6329046},
volume = {507},
year = {2021}
}
TY - JOUR
ID - 1806080
AU - Kawka, Adela - Vennes, Stéphane - Ferrario, Lilia - Bessell, Michael S. - Keller, S. C. - Paunzen, Ernst - Buckley, David A. H. - Groenewald, Danièl - Janík, Jan - Zejda, Miloslav
PY - 2021
TI - The magnetic system SMSS J1606-1000 as a period bouncer
JF - Monthly Notices of the Royal Astronomical Society
VL - 507
IS - 1
SP - "L30"-"L35"
EP - "L30"-"L35"
PB - Oxford University Press
SN - 17453925
KW - binaries: spectroscopic
KW - stars: individual: SMSS J1606-1000
KW - stars: magnetic field
KW - white dwarfs
UR - https://academic.oup.com/mnrasl/article-abstract/507/1/L30/6329046
N2 - We report the discovery of a rare close binary system, SMSS J160639.78−100010.7, comprising a magnetic white dwarf with a field of about 30 MG and a brown dwarf. We measured an orbital period of 92 min which is consistent with the photometric period. Minimum and maximum light occur at the orbital quadratures Φ = 0.25 and 0.75, respectively, and cannot be caused by reflection on the brown dwarf, but, instead, by a spot on the synchronously rotating magnetic white dwarf. The brown dwarf does not fill its Roche lobe and the system may be in a low-accretion state or, more likely, in a detached state following episodes of mass transfer. SMSS J160639.78−100010.7 is the nearest known magnetic white dwarf plus brown dwarf system.
ER -
KAWKA, Adela, Stéphane VENNES, Lilia FERRARIO, Michael S. BESSELL, S. C. KELLER, Ernst PAUNZEN, David A. H. BUCKLEY, Danièl GROENEWALD, Jan JANÍK and Miloslav ZEJDA. The magnetic system SMSS J1606-1000 as a period bouncer. \textit{Monthly Notices of the Royal Astronomical Society}. Oxford University Press, 2021, vol.~507, No~1, p.~''L30''-''L35'', 6 pp. ISSN~1745-3925. Available from: https://dx.doi.org/10.1093/mnrasl/slab085.
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