Results 11 to 20 of about 22,790 (275)
PHOTOMETRIC OBSERVATIONS OF A NEW ECLIPSING BINARY NSVS 8213217
Odessa Astronomical Publications, 2016 The photometric CCD observations for new suspected eclipsing binary NSVS8213217 inAstronomical stations nearOdessa(Ukraine) have been carried out. The light curves in V system were obtained and new adjusting period and light element was received.
S. N. Udovichenko
doaj +1 more source
Searching for eclipsing binaries in the GSFC-Eleanor-Lite database. [PDF]
The Young Researcher, 2023 This paper presents the discovery of 66 new eclipsing binaries using a 2-algorithm data pipeline from sector 3 of the GSFC-eleanor-lite database. This database, which contains eleanor- processed full-frame image light curves, was analyzed with a pipeline
Andy Teng
doaj
The ELM Survey South. II. Two Dozen New Low-mass White Dwarf Binaries
The Astrophysical Journal, 2023 We present the results from our ongoing spectroscopic survey targeting low-mass white dwarf binaries, focusing on the southern sky. We used a Gaia DR2- and eDR3-based selection and identified 28 new binaries, including 19 new extremely low-mass (ELM ...
Alekzander Kosakowski +7 more
doaj +1 more source
Physics of Eclipsing Binaries. IV. The Impact of Interstellar Extinction on the Light Curves of Eclipsing Binaries [PDF]
The Astrophysical Journal Supplement Series, 2020 Abstract Traditionally, the effects of interstellar extinction on binary star light curves have been treated as a uniform reduction in the observed brightness of the system that is independent of the orbital phase. However, unless the orbital plane of the system coincides with the plane of the sky, or if the two stars are completely ...
David Jones +8 more
openaire +2 more sources
Odessa Astronomical Publications, 2017 The original observatios, photometric elements, the phase light curve, moments of 14 weakening are presented.
A. V. Klabukova
doaj +1 more source
The massive multiple system HD 64315 [PDF]
, 2017 The O6 Vn star HD 64315 is believed to belong to the star-forming region known as NGC 2467, but previous distance estimates do not support this association.
Evans, C. J. +6 more
core +5 more sources
Eclipsing Binaries in the Magellanic Clouds [PDF]
Highlights of Astronomy, 2004 We present results of a search for eclipsing binaries in the Magellanic Cloud fields covering central parts of these galaxies. The data were collected during the second phase of the Optical Gravitational Lensing Experiment survey (OGLE-II) in 1997-2000.
openaire +2 more sources
Eclipsing binary stars in the era of massive surveys First results and future prospects
EPJ Web of Conferences, 2017 Our thinking about eclipsing binary stars has undergone a tremendous change in the last decade. Eclipsing binary stars are one of nature’s best laboratories for determining the fundamental physical properties of stars and thus for testing the predictions
Papageorgiou Athanasios +3 more
doaj +1 more source
Planets transiting non-eclipsing binaries [PDF]
Astronomy & Astrophysics, 2014 The majority of binary stars do not eclipse. Current searches for transiting circumbinary planets concentrate on eclipsing binaries, and are therefore restricted to a small fraction of potential hosts. We investigate the concept of finding planets transiting non-eclipsing binaries, whose geometry would require mutually inclined planes.
Martin, David V. +1 more
openaire +2 more sources
The Mass and Angular Momentum Relation of Eclipsing Binaries [PDF]
Journal of Astronomy and Space Sciences, 1998 With a total 3780 eclipsing binary system in the Catalogue of Approximate Photometric and Absolute Elements of Eclipsing Variable Stars by Svechnikov & Kuznetsova (1990), the empirical relations between the systemic mass and orbital angular momentum have
Kyu-Dong Oh
doaj