Standard

Detection of superhumps in the VY Scl-type nova-like variable KR Aur. / Kozhevnikov, V. p.
в: Monthly Notices of the Royal Astronomical Society, Том 378, № 3, 01.07.2007, стр. 955-960.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

Harvard

Kozhevnikov, VP 2007, 'Detection of superhumps in the VY Scl-type nova-like variable KR Aur', Monthly Notices of the Royal Astronomical Society, Том. 378, № 3, стр. 955-960. https://doi.org/10.1111/j.1365-2966.2007.11819.x

APA

Kozhevnikov, V. P. (2007). Detection of superhumps in the VY Scl-type nova-like variable KR Aur. Monthly Notices of the Royal Astronomical Society, 378(3), 955-960. https://doi.org/10.1111/j.1365-2966.2007.11819.x

Vancouver

Kozhevnikov VP. Detection of superhumps in the VY Scl-type nova-like variable KR Aur. Monthly Notices of the Royal Astronomical Society. 2007 июль 1;378(3):955-960. doi: 10.1111/j.1365-2966.2007.11819.x

Author

Kozhevnikov, V. p. / Detection of superhumps in the VY Scl-type nova-like variable KR Aur. в: Monthly Notices of the Royal Astronomical Society. 2007 ; Том 378, № 3. стр. 955-960.

BibTeX

@article{2084976d454a4b4e868e17576c795865,
title = "Detection of superhumps in the VY Scl-type nova-like variable KR Aur",
abstract = "We report on the detection of negative superhumps in KR Aur, a typical VY Scl star. The observations were obtained with a multi-channel photometer over 107 h. The analysis of the data clearly revealed brightness variations with a period of 3.771 (±0.005) h. This is 3.5 per cent shorter than Porb, suggesting that the observed oscillation is a negative superhump. Negative superhumps in VY Scl stars are widespread. The discovery of powerful soft X-rays from V751 Cyg suggests that VY Scl stars may contain white dwarfs, on to which nuclear burning of the accreted material occurs. If this suspicion is correct, it is possible that the powerful radiation emerging from the white dwarf may cause a tilt of the accretion disc to the orbital plane, and its retrograde precession may produce the negative superhumps seen in VY Scl stars. ",
author = "Kozhevnikov, {V. p.}",
year = "2007",
month = jul,
day = "1",
doi = "10.1111/j.1365-2966.2007.11819.x",
language = "English",
volume = "378",
pages = "955--960",
journal = "Monthly Notices of the Royal Astronomical Society",
issn = "0035-8711",
publisher = "Oxford University Press",
number = "3",

}

RIS

TY - JOUR

T1 - Detection of superhumps in the VY Scl-type nova-like variable KR Aur

AU - Kozhevnikov, V. p.

PY - 2007/7/1

Y1 - 2007/7/1

N2 - We report on the detection of negative superhumps in KR Aur, a typical VY Scl star. The observations were obtained with a multi-channel photometer over 107 h. The analysis of the data clearly revealed brightness variations with a period of 3.771 (±0.005) h. This is 3.5 per cent shorter than Porb, suggesting that the observed oscillation is a negative superhump. Negative superhumps in VY Scl stars are widespread. The discovery of powerful soft X-rays from V751 Cyg suggests that VY Scl stars may contain white dwarfs, on to which nuclear burning of the accreted material occurs. If this suspicion is correct, it is possible that the powerful radiation emerging from the white dwarf may cause a tilt of the accretion disc to the orbital plane, and its retrograde precession may produce the negative superhumps seen in VY Scl stars.

AB - We report on the detection of negative superhumps in KR Aur, a typical VY Scl star. The observations were obtained with a multi-channel photometer over 107 h. The analysis of the data clearly revealed brightness variations with a period of 3.771 (±0.005) h. This is 3.5 per cent shorter than Porb, suggesting that the observed oscillation is a negative superhump. Negative superhumps in VY Scl stars are widespread. The discovery of powerful soft X-rays from V751 Cyg suggests that VY Scl stars may contain white dwarfs, on to which nuclear burning of the accreted material occurs. If this suspicion is correct, it is possible that the powerful radiation emerging from the white dwarf may cause a tilt of the accretion disc to the orbital plane, and its retrograde precession may produce the negative superhumps seen in VY Scl stars.

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000248270400014

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=34250687389

U2 - 10.1111/j.1365-2966.2007.11819.x

DO - 10.1111/j.1365-2966.2007.11819.x

M3 - Article

VL - 378

SP - 955

EP - 960

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

SN - 0035-8711

IS - 3

ER -

ID: 41289467