Bibcode
Sanchez, F.; Vazquez, M.
Referencia bibliográfica
Meeting sponsored by IAU. Astrophysics and Space Science (ISSN 0004-640X), vol. 170, no. 1-2, Aug. 1990, 411 p. For individual items see A91-11527 to A91-11585, A91-11587 to A91-11589.
Fecha de publicación:
8
1990
Número de citas
0
Número de citas referidas
0
Descripción
Recent observational and theoretical investigations of the sun and
sunlike stars and of galactic structure and evolution are discussed in
reviews and reports. Topics addressed include sunspot-group decay rates
for 1874-1976, photometry and spectroscopy of solar granulation along
the polar axis and equator, the quiescent radio emission of RS CVn
binaries, and two-dimensional high-resolution spectroscopy of quiet
regions on the sun. Consideration is given to spherical harmonics and
Taylor harmonics in the kinematics of the solar neighborhood, radio
observations of early-type galaxies with dust lanes, mean-field escapers
in nonequilibrium systems, long-slit spectroscopy of the nuclear zone of
NGC 253, the early nucleosynthesis of O and Fe, the structure and
dynamics of two-dimensional oval configurations, and stochasticity in
galactic models.