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Astronomy and Astrophysics

Vol. 502, No. 1 (July IV 2009)

High resolution observations of a young stellar object (C. Brinch, et al., pp. 200, 201)


-  Astrophysical processes
Analysis of the white-light flickering of the intermediate polar V709 Cassiopeiae with wavelets and Hurst analysis     p. 1
F. Tamburini, D. de Martino, and A. Bianchini
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911656
Abstract | Full HTML | PDF (211.8 KB) | PS (195.4 KB) | References | SIMBAD record | NASA ADS Abstract Service

Vertical dissipation profiles and the photosphere location in thin and slim accretion disks     p. 7
A. Sądowski, M. A. Abramowicz, M. Bursa, W. Kluźniak, A. Różańska, and O. Straub
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911846
Abstract | Full HTML | PDF (231.2 KB) | PS (103.7 KB) | References | SIMBAD record | NASA ADS Abstract Service

On particle acceleration and very high energy γ-ray emission in Crab-like pulsars     p. 15
Z. Osmanov and F. M. Rieger
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912101
Abstract | Full HTML | PDF (152.8 KB) | PS (66.29 KB) | References | SIMBAD record | NASA ADS Abstract Service

Swift observations of IGR J16479-4514 in outburst     p. 21
E. Bozzo, A. Giunta, L. Stella, M. Falanga, G. Israel, and S. Campana
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912131
Abstract | Full HTML | PDF (157.3 KB) | PS (85.15 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
The residual gravity acceleration effect in the Poincaré dodecahedral space     p. 27
B. F. Roukema and P. T. Różański
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911881
Abstract | Full HTML | PDF (209.6 KB) | PS (153.8 KB) | References | SIMBAD record | NASA ADS Abstract Service

New constraints on the primordial black hole number density from Galactic γ-ray astronomy     p. 37
R. Lehoucq, M. Cassé, J.-M. Casandjian, and I. Grenier
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911961
Abstract | Full HTML | PDF (1.207 MB) | PS (1000 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
Starbursts in isolated galaxies - I. The influence of stellar birth function and IMF     p. 45
Ch. Theis and J. Köppen
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810259
Abstract | Full HTML | PDF (533.5 KB) | PS (248.2 KB) | References | NASA ADS Abstract Service

Effelsberg 100-m polarimetric observations of a sample of compact steep-spectrum sources     p. 61
F. Mantovani, K.-H. Mack, F. M. Montenegro-Montes, A. Rossetti, and A. Kraus
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911815
Abstract | Full HTML | PDF (517.6 KB) | PS (296.8 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Parsec-scale dust distributions in Seyfert galaxies - Results of the MIDI AGN snapshot survey     p. 67
K. R. W. Tristram et al.
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811607
Abstract | Full HTML | PDF (520.9 KB) | PS (228.8 KB) | References | SIMBAD record | NASA ADS Abstract Service

Normal galaxies in the XMM-Newton fields - X-rays as a star formation indicator     p. 85
E. Rovilos, I. Georgantopoulos, P. Tzanavaris, M. Pracy, M. Whiting, D. Woods, and C. Goudis
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912053
Abstract | Full HTML | PDF (4.991 MB) | PS (2.840 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure, stellar clusters, and populations
The nuclear star cluster of the Milky Way: proper motions and mass     p. 91
R. Schödel, D. Merritt, and A. Eckart
Published online: 5 March 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810922
Abstract | Full HTML | PDF (7.002 MB) | PS (14.23 MB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
New young planetary nebulae in IPHAS     p. 113
K. Viironen et al.
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811575
Abstract | Full HTML | PDF (1.326 MB) | PS (1.884 MB) | References | SIMBAD record | NASA ADS Abstract Service

Constraints on the kinematics of the 44Ti ejecta of Cassiopeia A from INTEGRAL/SPI     p. 131
P. Martin, J. Knödlseder, J. Vink, A. Decourchelle, and M. Renaud
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200809735
Abstract | Full HTML | PDF (650.9 KB) | PS (1.733 MB) | References | SIMBAD record | NASA ADS Abstract Service

Star formation in Perseus - V. Outflows detected by HARP     p. 139
J. Hatchell and M. M. Dunham
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911818
Abstract | Full HTML | PDF (4.985 MB) | PS (11.33 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

The diversity of methanol maser morphologies from VLBI observations     p. 155
A. Bartkiewicz, M. Szymczak, H. J. van Langevelde, A. M. S. Richards, and Y. M. Pihlström
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912250
Abstract | Full HTML | PDF (673.7 KB) | PS (460.7 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

A spatial study of the mid-IR emission features in four Herbig Ae/Be stars     p. 175
C. Boersma, E. Peeters, N. L. Martín-Hernández, G. van der Wolk, A. P. Verhoeff, A. G. G. M. Tielens, L. B. F. M. Waters, and J. W. Pel
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911820
Abstract | Full HTML | PDF (810.3 KB) | PS (673.2 KB) | References | SIMBAD record | NASA ADS Abstract Service

Abundances in planetary nebulae: NGC 2792     p. 189
S. R. Pottasch, R. Surendiranath, J. Bernard-Salas, and T. L. Roellig
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912076
Abstract | Full HTML | PDF (207.5 KB) | PS (293.0 KB) | References | SIMBAD record | NASA ADS Abstract Service

Highlight (More)
The kinematics of NGC 1333-IRAS2A – a true Class 0 protostar     p. 199
C. Brinch, J. K. Jørgensen, and M. R. Hogerheijde
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810831
Abstract | Full HTML | PDF (393.8 KB) | PS (491.9 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
Evolution and colors of helium-core white dwarf stars with high-metallicity progenitors     p. 207
L. G. Althaus, J. A. Panei, A. D. Romero, R. D. Rohrmann, A. H. Córsico, E. García-Berro, and M. M. Miller Bertolami
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911640
Abstract | Full HTML | PDF (361.8 KB) | PS (307.8 KB) | References | SIMBAD record | NASA ADS Abstract Service

Two-component jet simulations - II. Combining analytical disk and stellar MHD outflow solutions     p. 217
T. Matsakos, S. Massaglia, E. Trussoni, K. Tsinganos, N. Vlahakis, C. Sauty, and A. Mignone
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811046
Abstract | Full HTML | PDF (1.179 MB) | PS (1.196 MB) | References | SIMBAD record | NASA ADS Abstract Service

Outbursts from IGR J17473-2721     p. 231
S. Zhang, Y.-P. Chen, J.-M. Wang, D. F. Torres, and T.-P. Li
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911636
Abstract | Full HTML | PDF (365.2 KB) | PS (428.6 KB) | References | SIMBAD record | NASA ADS Abstract Service

MOST observations of the young open cluster NGC 2264     p. 239
K. Zwintz et al.
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911863
Abstract | Full HTML | PDF (1.736 MB) | PS (1.936 MB) | References | SIMBAD record | NASA ADS Abstract Service

Absolute dimensions of solar-type eclipsing binaries - II. V636 Centauri: A 1.05 primary with an active, cool, oversize 0.85 secondary     p. 253
J. V. Clausen, H. Bruntt, A. Claret, A. Larsen, J. Andersen, B. Nordström, and A. Giménez
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912362
Abstract | Full HTML | PDF (344.3 KB) | PS (162.0 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
CNONa and 12C/13C in giant stars of 10 open clusters     p. 267
R. Smiljanic, R. Gauderon, P. North, B. Barbuy, C. Charbonnel, and N. Mowlavi
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811113
Abstract | Full HTML | PDF (442.8 KB) | PS (185.8 KB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Searching for a link between the magnetic nature and other observed properties of Herbig Ae/Be stars and stars with debris disks     p. 283
S. Hubrig, B. Stelzer, M. Schöller, C. Grady, O. Schütz, M. A. Pogodin, M. Curé, K. Hamaguchi, and R. V. Yudin
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811533
Abstract | Full HTML | PDF (590.7 KB) | PS (712.2 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  The Sun
Discriminant analysis of solar bright points and faculae - I. Classification method and center-to-limb distribution     p. 303
P. Kobel, J. Hirzberger, S. K. Solanki, A. Gandorfer, and V. Zakharov
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811117
Abstract | Full HTML | PDF (3.956 MB) | PS (6.970 MB) | References | Online Material | NASA ADS Abstract Service

The effect of elliptic shape on the period ratio P1/P2 of emerging coronal loops     p. 315
R. J. Morton and R. Erdélyi
Published online: 16 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811405
Abstract | Full HTML | PDF (535.6 KB) | PS (2.616 MB) | References | NASA ADS Abstract Service

Scattering of solar energetic electrons in interplanetary space     p. 325
C. Vocks and G. Mann
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911738
Abstract | Full HTML | PDF (219.3 KB) | PS (120.5 KB) | References | NASA ADS Abstract Service

Magnetic helicity accumulation and tilt angle evolution of newly emerging active regions     p. 333
S. Yang, H. Zhang, and J. Büchner
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810032
Abstract | Full HTML | PDF (292.5 KB) | PS (202.2 KB) | References | NASA ADS Abstract Service

Electron acceleration in the turbulent reconnecting current sheets in solar flares     p. 341
G. P. Wu and G. L. Huang
Published online: 4 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811494
Abstract | Full HTML | PDF (647.3 KB) | PS (211.4 KB) | References | NASA ADS Abstract Service

Distribution of jets and magnetic fields in a coronal hole     p. 345
S. Kamio, H. Hara, T. Watanabe, and W. Curdt
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811125
Abstract | Full HTML | PDF (1.220 MB) | PS (973.7 KB) | References | NASA ADS Abstract Service


-  Planets and planetary systems
The distant activity of the Long Period Comets C/2003 O1 (LINEAR) and C/2004 K1 (Catalina)     p. 355
E. Mazzotta Epifani, P. Palumbo, M. T. Capria, G. Cremonese, M. Fulle, and L. Colangeli
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811527
Abstract | Full HTML | PDF (1.544 MB) | PS (4.936 MB) | References | SIMBAD record | NASA ADS Abstract Service

Tracing the potential planet-forming regions around seven pre-main-sequence stars     p. 367
A. A. Schegerer, S. Wolf, C. A. Hummel, S. P. Quanz, and A. Richichi
Published online: 13 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810782
Abstract | Full HTML | PDF (539.1 KB) | PS (844.5 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

On the pressure of collisionless particle fluids - The case of solids settling in disks     p. 385
F. Hersant
Published online: 15 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911865
Abstract | Full HTML | PDF (246.9 KB) | PS (277.9 KB) | References | NASA ADS Abstract Service

The 0.5 transiting exoplanet WASP-13b     p. 391
I. Skillen et al.
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912018
Abstract | Full HTML | PDF (246.8 KB) | PS (547.3 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The sub-Jupiter mass transiting exoplanet WASP-11b     p. 395
R. G. West et al.
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810973
Abstract | Full HTML | PDF (547.2 KB) | PS (366.5 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Astronomical instrumentation
Robust correlators     p. 401
P. Fridman
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912006
Abstract | Full HTML | PDF (1.201 MB) | PS (2.785 MB) | References | NASA ADS Abstract Service


-  Numerical methods and codes
A numerical tool for the calculation of non-equilibrium ionisation states in the solar corona and other astrophysical plasma environments     p. 409
S. J. Bradshaw
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810735
Abstract | Full HTML | PDF (803.7 KB) | PS (380.3 KB) | References | NASA ADS Abstract Service