Rosa A. Gonzalez
National Autonomous University of Mexico
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Publication
Featured researches published by Rosa A. Gonzalez.
The Astrophysical Journal | 1994
Alice C. Quillen; Jay A. Frogel; Rosa A. Gonzalez
We present near-infrared images of NGC 4314 in the
The Astrophysical Journal | 1999
Andrew S. Fruchter; E. Pian; S. E. Thorsett; Louis E. Bergeron; Rosa A. Gonzalez; Mark Robert Metzger; Paul Goudfrooij; Kailash C. Sahu; Henry C. Ferguson; Mario Livio; Max Mutchler; Larry Petro; Filippo Frontera; Titus J. Galama; Paul J. De Groot; Richard N. Hook; C. Kouveliotou; Duccio Macchetto; Jan van Paradijs; Eliana Palazzi; Holger Pedersen; W. B. Sparks; Marco Tavani
J
The Astronomical Journal | 2000
Thomas Matheson; Alexei V. Filippenko; Aaron J. Barth; Luis C. Ho; Douglas C. Leonard; Matthew A. Bershady; Marc Davis; David S. Finley; David Fisher; Rosa A. Gonzalez; Suzanne L. Hawley; David C. Koo; Weidong Li; Carol J. Lonsdale; David J. Schlegel; Harding E. Smith; Hyron Spinrad; Gregory D. Wirth
,
The Astrophysical Journal | 2005
Laurent Loinard; Amy J. Mioduszewski; Luis F. Rodríguez; Rosa A. Gonzalez; Mónica Rodríguez; Rosa M. Torres
H
The Astrophysical Journal | 2004
Rosa A. Gonzalez; Michael C. Liu; A Gustavo Bruzual
, and
The Astronomical Journal | 2007
Benne W. Holwerda; B. T. Draine; Karl D. Gordon; Rosa A. Gonzalez; D. Calzetti; Michele D. Thornley; B. Buckalew; Ronald J. Allen; P. C. van der Kruit
K
The Astronomical Journal | 2005
Benne W. Holwerda; Rosa A. Gonzalez; Ronald J. Allen; P. C. van der Kruit
bands. Colors in these bands are constant across the bar of NGC 4314 indicating that the mass-to-light ratio is constant over much of the galaxy. We have developed an efficient procedure for mapping the gravitational potential of a non-axisymmetric galaxy based on its appearance in the near-infrared using a Fourier Transform method. We account for the thickness of the galaxys stellar disk by convolving its
The Astronomical Journal | 2007
Benne W. Holwerda; Martin Meyer; Michael W. Regan; D. Calzetti; Karl D. Gordon; J. D. Smith; Daniel A. Dale; C. W. Engelbracht; T. H. Jarrett; Michele D. Thornley; Caroline Bot; B. Buckalew; Robert C. Kennicutt; Rosa A. Gonzalez
K
Astronomy and Astrophysics | 2005
Benne W. Holwerda; Rosa A. Gonzalez; Ronald J. Allen; P. C. van der Kruit
image with a function that depends upon the vertical stellar scale height. We apply this procedure to NGC 4314 and find that prograde stellar orbits integrated in the potential are consistent with the shape of the bar for a disk vertical scale height of
The Astrophysical Journal | 2005
Rosa A. Gonzalez; Michael C. Liu; A Gustavo Bruzual
h = 350 \pm 100