Results 281 to 290 of about 56,963 (291)

Comparative Analysis of Phenomenological Approximations for the Light Curves of Eclipsing Binary Stars with Additional Parameters

Astrophysics, 2016
A comparative analysis is made of special profiles of eclipses used for phenomenological modelling of the light curves of eclipsing binary stars. Families of functions which generalize local approximations and functions which are theoretically unlimited ...
I. Andronov, M. Tkachenko, L. Chinarova
semanticscholar   +1 more source

Photometric Mass Ratios of Eclipsing Binary Stars [PDF]

Astrophysics and Space Science, 2005
Following a brief history of measurement of eclipsing binary mass ratios from light curves, we show that photometric mass ratios for overcontact and semi-detached binaries are reliable because the relative stellar radii, R/a, are accurately measured and not, as commonly claimed, because of information in the light variation outside eclipse.
Dirk Terrell, Robert E. Wilson
openaire   +1 more source

Eclipsing binaries among high-mass stars

EAS Publications Series, 2013
We present the first results of a comprehensive photometric O-star survey performed with a robotic twin refractor at the Universitatssternwarte Bochum located near Cerro Armazones in Chile. For three high-mass stars, Pismis 24-1, CPD − 51∘  8946, and HD 319702, we determined the period through the Lafler-Kinman algorithm and modelled the light curves ...
M. Hackstein, M. Haas, Rolf Chini, Rolf Chini, A. Barr Domínguez, Roland Lemke, M. Murphy, F. Pozo Nuñez   +7 more
openaire   +2 more sources

Minima of eclipsing binary stars

2014
We present several CCD minima observations of eclipsing binaries.
Corfini, G., Aceti, P., Arena, C., Banfi, M., Barbieri, L., BIANCIARDI, GIORGIO, Bonaventura, G., Cervoni, M., Fossey, S., Lopresti, C., MARCHINI, ALESSANDRO, Marino, G., Martinengo, M., Papini, R., Ruocco, N., Salvaggio, F., Zambelli, R.   +16 more
openaire   +1 more source

Eclipsing Binary Stars

1999
Eugene F. Milone, Josef Kallrath
openaire   +2 more sources

Searching for pulsations in Kepler eclipsing binary stars

Proceedings of the International Astronomical Union, 2013
P. Gaulme, J. Guzik
semanticscholar   +1 more source

Eclipsing Binary Stars

2004
openaire   +2 more sources

Synchronization in eclipsing binary stars

1984
GIURICIN G., MARDIROSSIAN, FABIO, MEZZETTI, MARINO   +2 more
openaire   +1 more source

Determination of Masses of Eclipsing Binary Stars

Annual Review of Astronomy and Astrophysics, 1967
openaire   +2 more sources

Statistics of binary stars - Eclipse depths

1983
GIURICIN G., MARDIROSSIAN, FABIO, MEZZETTI, MARINO   +2 more
openaire   +2 more sources