Detection of optical oscillations of the intermediate polar V709 Cassiopeae (RX J0028.8+5917)

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Detection of optical oscillations of the intermediate polar V709 Cassiopeae (RX J0028.8+5917). / Kozhevnikov, V.
в: Astronomy and Astrophysics, Том 366, № 3, 2001, стр. 891-897.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

BibTeX

@article{5ec5be9bbc624c6c811cda23982168c6,

title = "Detection of optical oscillations of the intermediate polar V709 Cassiopeae (RX J0028.8+5917)",

abstract = "We report detection of low-amplitude optical oscillations at periods of 312.77 s and 317.94 s of the intermediate polar V709 Gas. Within the accuracy of measurement these periods agree with the X-ray period reported by Motch et al. (1996) and refined by Norton et al. (1999) and its synodic counterpart if we specify an orbital period of 5.4 h, which is one of the two possible orbital periods reported by Motch et al. (1996). The oscillation at a period of 317.94 s has the strong first harmonic which is evidence for the nonsinusoidal pulse profile of this oscillation. The data folded at a period of 317.94 s reveal a double-peaked pulse profile of this oscillation. which is highly variable from night to night. A weak periodic signal corresponding to the first harmonic of the oscillation at a period of 312.77 s is also detected in the lightcurves of V709 Cas.",

author = "V. Kozhevnikov",

year = "2001",

doi = "10.1051/0004-6361:20000259",

language = "English",

volume = "366",

pages = "891--897",

journal = "Astronomy and Astrophysics",

issn = "0004-6361",

publisher = "EDP Sciences",

number = "3",

}

RIS

TY - JOUR

T1 - Detection of optical oscillations of the intermediate polar V709 Cassiopeae (RX J0028.8+5917)

AU - Kozhevnikov, V.

PY - 2001

Y1 - 2001

N2 - We report detection of low-amplitude optical oscillations at periods of 312.77 s and 317.94 s of the intermediate polar V709 Gas. Within the accuracy of measurement these periods agree with the X-ray period reported by Motch et al. (1996) and refined by Norton et al. (1999) and its synodic counterpart if we specify an orbital period of 5.4 h, which is one of the two possible orbital periods reported by Motch et al. (1996). The oscillation at a period of 317.94 s has the strong first harmonic which is evidence for the nonsinusoidal pulse profile of this oscillation. The data folded at a period of 317.94 s reveal a double-peaked pulse profile of this oscillation. which is highly variable from night to night. A weak periodic signal corresponding to the first harmonic of the oscillation at a period of 312.77 s is also detected in the lightcurves of V709 Cas.

AB - We report detection of low-amplitude optical oscillations at periods of 312.77 s and 317.94 s of the intermediate polar V709 Gas. Within the accuracy of measurement these periods agree with the X-ray period reported by Motch et al. (1996) and refined by Norton et al. (1999) and its synodic counterpart if we specify an orbital period of 5.4 h, which is one of the two possible orbital periods reported by Motch et al. (1996). The oscillation at a period of 317.94 s has the strong first harmonic which is evidence for the nonsinusoidal pulse profile of this oscillation. The data folded at a period of 317.94 s reveal a double-peaked pulse profile of this oscillation. which is highly variable from night to night. A weak periodic signal corresponding to the first harmonic of the oscillation at a period of 312.77 s is also detected in the lightcurves of V709 Cas.

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000167131600019

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0035242651

U2 - 10.1051/0004-6361:20000259

DO - 10.1051/0004-6361:20000259

M3 - Article

VL - 366

SP - 891

EP - 897

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

SN - 0004-6361

IS - 3

ER -

ID: 42928359