FURTHER PHOTOMETRY OF LSI+61-DEGREES-303

Authors
MENDELSON H MAZEH T
Citation
H. Mendelson et T. Mazeh, FURTHER PHOTOMETRY OF LSI+61-DEGREES-303, Monthly Notices of the Royal Astronomical Society, 267(1), 1994, pp. 1-4
Citations number
18
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Monthly Notices of the Royal Astronomical Society → ACNP
ISSN journal
00358711
Volume
267
Issue
1
Year of publication
1994
Pages
1 - 4
Database
ISI
SICI code
0035-8711(1994)267:1<1:FPOL>2.0.ZU;2-U
Abstract
We report on further photometric observations of the highly variable r adio binary star LSI + 61-degrees 303 performed during 1987-1990. The data obtained in these observations, together with our previously publ ished data, show a 26.5-d modulation in the stellar intensity as well as in the stellar colour. These findings are discussed in terms of the three models suggested for the radio outbursts of the system.