2.6k citations
- University of California, BerkeleyUS44 papers
- Goddard Space Flight CenterUS38 papers
- Space Telescope Science InstituteUS38 papers
- California Institute of TechnologyUS36 papers
- Johns Hopkins UniversityUS35 papers
- National Institute for AstrophysicsIT32 papers
- Center for Astrophysics Harvard & SmithsonianUS31 papers
- Columbia UniversityUS30 papers
- Australian National UniversityAU25 papers
- Centre National de la Recherche ScientifiqueFR25 papers
- University of GlasgowGB25 papers
- University of MichiganUS25 papers
8 papers · 1 filter
Wind ionization structure of the short-period eclipsing LMC Wolf-Rayet binary BAT99-129: preliminary results
C. Foellmi, A. F. J. Moffat, S. V. Marchenko
BAT99-129 is a rare, short-period eclipsing Wolf-Rayet binary in the Large Magellanic Cloud. We present here medium-resolution NTT/EMMI spectra that allow us to disentangle the spe…
Colourings of the Cartesian Product of Graphs and Multiplicative Sidon Sets
Attila Pór, David R. Wood
Let be a family of connected bipartite graphs, each with at least three vertices. A proper vertex colouring of a graph with no bichromatic subgraph in is $\F$-free. The…
A Weierstrass-type theorem for homogeneous polynomials
David Benko, Andras Kroo
By the celebrated Weierstrass Theorem the set of algebraic polynomials is dense in the space of continuous functions on a compact set in R^d. In this paper we study the following q…
The massive eclipsing LMC Wolf-Rayet binary BAT99-129. 1 Orbital parameters, hydrogen content and spectroscopic characteristics
C. Foellmi, A. F. J. Moffat, S. V. Marchenko
BAT99-129 in the LMC is one among a handful of extra-galactic eclipsing Wolf-Rayet binaries known. We present blue, medium-resolution, phase-dependent NTT-EMMI spectra of this syst…
Stellar Model Analysis of the Oscillation Spectrum of eta Bootis Obtained from MOST
D. B. Guenther, T. Kallinger, P. Reegen +8
Eight consecutive low-frequency radial p-modes are identified in the G0 IV star eta Bootis based on 27 days of ultraprecise rapid photometry obtained by the MOST (Microvariability…
Multiwavelength Observations of 3C 66A during the WEBT campaign of 2003 - 2004
M. Boettcher, J. Harvey, M. Joshi
The BL Lac object 3C 66A was the target of an extensive multiwavelength monitoring campaign from July 2003 through April 2004, involving observations throughout the electromagnetic…