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dc.contributor.authorAshoka, B. N-
dc.contributor.authorSeetha, S-
dc.contributor.authorMarar, T. M. K-
dc.contributor.authorKasturirangan, K-
dc.contributor.authorRao, U. R-
dc.contributor.authorBhattacharyya, J. C-
dc.identifier.citationAstronomy and Astrophysics, Vol. 283, No. 2, pp. 455 - 462en
dc.description.abstractHigh speed optical photometric observations of PG 1012 - 029, conducted during 1990-1991, confirm the nova-like classification of the object. Several eclipses observed by us have been used to refine the orbital period of the system. Variations in the light curves and in particular, the presence of a bright hot spot in our 1991 data are high-lighted. We also deduce a maximum mass transfer rate of 1.5 10-8 solar mass/yr for the system.en
dc.format.extent928620 bytes-
dc.publisherEuropean Southern Observatoryen
dc.subjectAccretion Disksen
dc.subjectCataclysmic Variablesen
dc.subjectComputational Astrophysicsen
dc.subjectEclipsing Binary Starsen
dc.subjectStellar Massen
dc.subjectAstronomical Photometryen
dc.subjectHigh Speeden
dc.subjectLight Curveen
dc.subjectMass Transferen
dc.subjectStellar Orbitsen
dc.titleHigh speed photometry of PG 1012-029en
Appears in Collections:J.C.Bhattacharyya (1982 - 1990)
IIAP Publications

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