676 citations
- Universidad Nacional Autónoma de MéxicoMX78 papers
- Instituto de Astrofísica de CanariasES13 papers
- Center for Astrophysics Harvard & SmithsonianUS9 papers
- National Institute of Astrophysics, Optics and ElectronicsMX9 papers
- Instituto de Astrofísica de AndalucíaES8 papers
- Ioffe InstituteRU8 papers
- Astronomical ObservatoryRS7 papers
- Brera Astronomical ObservatoryIT7 papers
- Ensenada Institute of TechnologyMX7 papers
- Universidad Andrés BelloCL7 papers
- Universidad de La LagunaES7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
6 papers · 1 filter
Multiple and Precessing Collimated Outflows in the Planetary Nebula IC 4634
M. A. Guerrero, L. F. Miranda, A. Riera +6
With its remarkable double-S shape, IC 4634 is an archetype of point-symmetric planetary nebulae (PN). In this paper, we present a detailed study of this PN using archival HST WFPC…
A First Estimate Of The X-Ray Binary Frequency As A Function Of Star Cluster Mass In A Single Galactic System
D. M. Clark, S. S. Eikenberry, B. R. Brandl +7
We use the previously-identified 15 infrared star-cluster counterparts to X-ray point sources in the interacting galaxies NGC 4038/4039 (the Antennae) to study the relationship bet…
BF Eridani: a cataclysmic variable with a massive white dwarf and an evolved secondary
V. V. Neustroev, S. Zharikov
We present high- and medium-resolution spectroscopic observations of the cataclysmic variable BF Eri during its low and bright states. The orbital period of this system was found t…
Large Scale Flows from Orion-South
W. J. Henney, C. R. O'Dell, Luis A. Zapata +3
Multiple optical outflows are known to exist in the vicinity of the active star formation region called Orion-South (Orion-S). We have mapped the velocity of low ionization feature…
Relation between source and temperature fluctuations in photoionized nebulae
Luc Binette, Pierre Ferruit, Wolfgang Steffen +1
The magnitude of the temperature fluctuations (t^2) required to explain the observed inconsistencies between metallicities inferred from recombination lines and from forbidden line…
N-Body Simulations of Small Galaxy Groups
Hector Aceves, Hector Velazquez
A series of N-body simulations aimed to study the dynamics of small groups of galaxies are presented. The properties of small galaxy groups are very well reproduced, and those of H…