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Astronomy and Astrophysics

Vol. 446, No. 1 (January IV 2006)

The star forming region RCW 79: Spitzer 8 µm and Hα emissions (Zavagno, A., et al., p. 172)


-  Astrophysical processes
Global axisymmetric dynamics of thin viscous accretion disks     p. 1
O. M. Umurhan, A. Nemirovsky, O. Regev, and G. Shaviv
DOI: http://dx.doi.org/10.1051/0004-6361:20053960
Abstract | Full HTML | PDF (756 KB) | PS (285 KB) | References | NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
The ESO nearby Abell cluster survey - VIII. Morphological and spectral classification of galaxies     p. 19
T. Thomas, and P. Katgert
DOI: http://dx.doi.org/10.1051/0004-6361:20053660
Abstract | Full HTML | PDF (526 KB) | PS (373 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The ESO nearby Abell cluster survey - IX. The morphology-radius and morphology-density relations in rich galaxy clusters     p. 31
T. Thomas, and P. Katgert
DOI: http://dx.doi.org/10.1051/0004-6361:20053661
Abstract | Full HTML | PDF (603 KB) | PS (105 KB) | References | SIMBAD record | NASA ADS Abstract Service

Induced two-photon decay of the 2s level and the rate of cosmological hydrogen recombination     p. 39
J. Chluba, and R. A. Sunyaev
DOI: http://dx.doi.org/10.1051/0004-6361:20053988
Abstract | Full HTML | PDF (170 KB) | PS (129 KB) | References | NASA ADS Abstract Service

Clustering of SZ clusters on a past light-cone: acoustic oscillations and constraints on dark energy     p. 43
G. Hütsi
DOI: http://dx.doi.org/10.1051/0004-6361:20053487
Abstract | Full HTML | PDF (959 KB) | PS (1.12 MB) | References | NASA ADS Abstract Service


-  Extragalactic astronomy
Hydrostatic models for the rotation of extra-planar gas in disk galaxies     p. 61
M. Barnabè, L. Ciotti, F. Fraternali, and R. Sancisi
DOI: http://dx.doi.org/10.1051/0004-6361:20053386
Abstract | Full HTML | PDF (471 KB) | PS (193 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Multifrequency VLBA monitoring of 3C 273 during the INTEGRAL Campaign in 2003 - I. Kinematics of the parsec scale jet from 43 GHz data     p. 71
T. Savolainen, K. Wiik, E. Valtaoja, and M. Tornikoski
DOI: http://dx.doi.org/10.1051/0004-6361:20053753
Abstract | Full HTML | PDF (701 KB) | PS (649 KB) | References | SIMBAD record | NASA ADS Abstract Service

A hard X-ray view of giga-hertz peaked spectrum radio galaxies     p. 87
M. Guainazzi, A. Siemiginowska, C. Stanghellini, P. Grandi, E. Piconcelli, and C. Azubike Ugwoke
DOI: http://dx.doi.org/10.1051/0004-6361:20053374
Abstract | Full HTML | PDF (546 KB) | PS (364 KB) | References | SIMBAD record | NASA ADS Abstract Service

The radio luminosity function of the NEP distant cluster radio galaxies     p. 97
M. Branchesi, I. M. Gioia, C. Fanti, R. Fanti, and R. Perley
DOI: http://dx.doi.org/10.1051/0004-6361:20053767
Abstract | Full HTML | PDF (2.69 MB) | PS (2.05 MB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Continuum emission in NGC 1068 and NGC 3147: indications for a turnover in the core spectra     p. 113
M. Krips, A. Eckart, R. Neri, R. Schödel, S. Leon, D. Downes, S. García-Burillo, and F. Combes
DOI: http://dx.doi.org/10.1051/0004-6361:20053729
Abstract | Full HTML | PDF (297 KB) | PS (349 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure, stellar clusters and populations
Probing disk properties with open clusters     p. 121
C. Bonatto, L. O. Kerber, E. Bica, and B. X. Santiago
DOI: http://dx.doi.org/10.1051/0004-6361:20053573
Abstract | Full HTML | PDF (684 KB) | PS (287 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
Dynamics of the young multiple system GG Tauri - II. Relation between the stellar system and the circumbinary disk     p. 137
H. Beust, and A. Dutrey
DOI: http://dx.doi.org/10.1051/0004-6361:20053163
Abstract | Full HTML | PDF (1.77 MB) | PS (7.14 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Radio and X-ray variability of young stellar objects in the Coronet cluster     p. 155
J. Forbrich, Th. Preibisch, and K. M. Menten
DOI: http://dx.doi.org/10.1051/0004-6361:20052871
Abstract | Full HTML | PDF (570 KB) | PS (395 KB) | References | SIMBAD record | NASA ADS Abstract Service

Triggered massive-star formation on the borders of Galactic H II regions - II. Evidence for the collect and collapse process around RCW 79     p. 171
A. Zavagno, L. Deharveng, F. Comerón, J. Brand, F. Massi, J. Caplan, and D. Russeil
DOI: http://dx.doi.org/10.1051/0004-6361:20053952
Abstract | Full HTML | PDF (2.99 MB) | PS (18.4 MB) | References | SIMBAD record | NASA ADS Abstract Service

Diffractive interstellar scintillation of the quasar J1819+3845 at 21 cm     p. 185
J.-P. Macquart, and A. G. de Bruyn
DOI: http://dx.doi.org/10.1051/0004-6361:20053293
Abstract | Full HTML | PDF (3.29 MB) | PS (13.4 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Disc orientations in pre-main-sequence multiple systems - A study in southern star formation regions     p. 201
J.-L. Monin, F. Ménard, and N. Peretto
DOI: http://dx.doi.org/10.1051/0004-6361:20042584
Abstract | Full HTML | PDF (293 KB) | PS (928 KB) | References | SIMBAD record | NASA ADS Abstract Service

Large dust particles in disks around T Tauri stars     p. 211
J. Rodmann, Th. Henning, C. J. Chandler, L. G. Mundy, and D. J. Wilner
DOI: http://dx.doi.org/10.1051/0004-6361:20054038
Abstract | Full HTML | PDF (1.63 MB) | PS (682 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
Asteroseismological constraints on the structure of the ZZ Ceti star HL Tau 76     p. 223
D. Pech, G. Vauclair, and N. Dolez
DOI: http://dx.doi.org/10.1051/0004-6361:20053150
Abstract | Full HTML | PDF (213 KB) | PS (80.9 KB) | References | SIMBAD record | NASA ADS Abstract Service

Whole Earth telescope observations of the ZZ Ceti star HL Tau 76     p. 237
N. Dolez et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20053149
Abstract | Full HTML | PDF (1.42 MB) | PS (539 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

The gravitational wave radiation of pulsating white dwarfs revisited: the case of BPM 37093 and PG 1159-035     p. 259
E. García-Berro, P. Lorén-Aguilar, A. H. Córsico, L. G. Althaus, J. A. Lobo, and J. Isern
DOI: http://dx.doi.org/10.1051/0004-6361:20053781
Abstract | Full HTML | PDF (284 KB) | PS (116 KB) | References | SIMBAD record | NASA ADS Abstract Service

Rotation- and temperature-dependence of stellar latitudinal differential rotation     p. 267
A. Reiners
DOI: http://dx.doi.org/10.1051/0004-6361:20053911
Abstract | Full HTML | PDF (291 KB) | PS (116 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
Physical parameters and wind properties of galactic early B supergiants     p. 279
P. A. Crowther, D. J. Lennon, and N. R. Walborn
DOI: http://dx.doi.org/10.1051/0004-6361:20053685
Abstract | Full HTML | PDF (1.97 MB) | PS (1.79 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  The Sun
EUV line intensity distribution in the solar atmosphere: differences between a polar coronal hole and its equatorial extension     p. 295
K. P. Raju, and B. J. I. Bromage
DOI: http://dx.doi.org/10.1051/0004-6361:20052839
Abstract | Full HTML | PDF (435 KB) | PS (392 KB) | References | NASA ADS Abstract Service

A periodic arcade model for extended EUV filaments     p. 301
U. Anzer, and P. Heinzel
DOI: http://dx.doi.org/10.1051/0004-6361:20053445
Abstract | Full HTML | PDF (121 KB) | PS (57.8 KB) | References | NASA ADS Abstract Service

A necessary extension of the surface flux transport model     p. 307
I. Baumann, D. Schmitt, and M. Schüssler
DOI: http://dx.doi.org/10.1051/0004-6361:20053488
Abstract | Full HTML | PDF (1.16 MB) | PS (819 KB) | References | NASA ADS Abstract Service

Nanoflare heating of coronal loops: hydrodynamic response and observational consequences     p. 315
Y. Taroyan, S. J. Bradshaw, and J. G. Doyle
DOI: http://dx.doi.org/10.1051/0004-6361:20053703
Abstract | Full HTML | PDF (454 KB) | PS (300 KB) | References | NASA ADS Abstract Service

Repetitive occurrence of explosive events at a coronal hole boundary     p. 327
J. G. Doyle, M. D. Popescu, and Y. Taroyan
DOI: http://dx.doi.org/10.1051/0004-6361:20053826
Abstract | Full HTML | PDF (282 KB) | PS (262 KB) | References | NASA ADS Abstract Service


-  Planets and planetary systems
Search for comet-like activity in asteroid 7968 Elst-Pizarro and limitation of its rotational pole orientation     p. 333
I. Toth
DOI: http://dx.doi.org/10.1051/0004-6361:20053550
Abstract | Full HTML | PDF (2.14 MB) | PS (1.27 MB) | References | NASA ADS Abstract Service

Excitation of Mars polar motion     p. 345
V. Dehant, O. de Viron, O. Karatekin, and T. Van Hoolst
DOI: http://dx.doi.org/10.1051/0004-6361:20053825
Abstract | Full HTML | PDF (430 KB) | PS (222 KB) | References | NASA ADS Abstract Service


-  Celestial mechanics and astrometry
Out-of-plane equilibrium points in the restricted three-body problem with oblateness     p. 357
C. N. Douskos, and V. V. Markellos
DOI: http://dx.doi.org/10.1051/0004-6361:20053828
Abstract | Full HTML | PDF (272 KB) | PS (572 KB) | References | NASA ADS Abstract Service


-  Atomic, molecular and nuclear data
Atomic data from the IRON project - LX. Electron-impact excitation of n = 3, 4 levels of Fe17+     p. 361
M. C. Witthoeft, N. R. Badnell, G. Del Zanna, K. A. Berrington, and J. C. Pelan
DOI: http://dx.doi.org/10.1051/0004-6361:20053631
Abstract | Full HTML | PDF (291 KB) | PS (277 KB) | References | NASA ADS Abstract Service

Improved low-temperature rate constants for rotational excitation of CO by H2     p. 367
M. Wernli, P. Valiron, A. Faure, L. Wiesenfeld, P. Jankowski, and K. Szalewicz
DOI: http://dx.doi.org/10.1051/0004-6361:20053919
Abstract | Full HTML | PDF (138 KB) | PS (82.0 KB) | References | Online Material | NASA ADS Abstract Service


-  Instruments, observational techniques, and data processing
GASPHOT: a tool for Galaxy Automatic Surface PHOTometry     p. 373
E. Pignatelli, G. Fasano, and P. Cassata
DOI: http://dx.doi.org/10.1051/0004-6361:20041704
Abstract | Full HTML | PDF (2.84 MB) | PS (1.93 MB) | References | SIMBAD record | NASA ADS Abstract Service

Large magnetic liquid mirrors     p. 389
E. F. Borra, D. Brousseau, and A. Vincent
DOI: http://dx.doi.org/10.1051/0004-6361:20053880
Abstract | Full HTML | PDF (467 KB) | PS (1.39 MB) | References | NASA ADS Abstract Service

Automatic classification of eclipsing binaries light curves using neural networks     p. 395
L. M. Sarro, C. Sánchez-Fernández, and Á. Giménez
DOI: http://dx.doi.org/10.1051/0004-6361:20052830
Abstract | Full HTML | PDF (224 KB) | PS (94.0 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service