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Astronomy & Astrophysics

Vol. 460, No. 3 (December IV 2006)

Polar projection of ROSAT stars observed in SACY (C. A. O. Torres, et al., p. 697)


-  Letters
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Resolving the inner dust disks surrounding LkCa 15 and MWC 480 at mm wavelengths    p. L43
V. Piétu, A. Dutrey, S. Guilloteau, E. Chapillon and J. Pety
DOI: http://dx.doi.org/10.1051/0004-6361:20065968

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High resolution observations of a starburst at z = 0.223: resolved CO(1–0) structure    p. L49
F. Combes, S. García-Burillo, J. Braine, E. Schinnerer, F. Walter, L. Colina and M. Gerin
DOI: http://dx.doi.org/10.1051/0004-6361:20066559

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EIT and TRACE responses to flare plasma    p. L53
D. Tripathi, G. Del Zanna, H. E. Mason and C. Chifor
DOI: http://dx.doi.org/10.1051/0004-6361:20066481



-  Cosmology (including clusters of galaxies)
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A simple analysis of halo density profiles using gravitational lensing time delays    p. 647
B. M. Dobke and L. J. King
DOI: http://dx.doi.org/10.1051/0004-6361:20065389


-  Extragalactic astronomy
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Properties of X-ray rich gamma ray bursts and X-ray flashes detected with BeppoSAX and Hete-2    p. 653
V. D'Alessio, L. Piro and E. M. Rossi
DOI: http://dx.doi.org/10.1051/0004-6361:20054501

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Optical and near-infrared simultaneous observations of the BL Lacs PKS 2005-489 and PKS 2155-304    p. 665
T. P. Dominici, Z. Abraham and A. L. Galo
DOI: http://dx.doi.org/10.1051/0004-6361:20053370

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Galaxy properties from voids to clusters in the SDSS-DR4    p. 673
G. Sorrentino, V. Antonuccio-Delogu and A. Rifatto
DOI: http://dx.doi.org/10.1051/0004-6361:20065789

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On the narrowband detection properties of high-redshift Lyman-alpha emitters    p. 681
M. Hayes and G. Östlin
DOI: http://dx.doi.org/10.1051/0004-6361:20065493



-  Galactic structure, stellar clusters, and populations
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Search for associations containing young stars (SACY) - I. Sample and searching method    p. 695
C. A. O. Torres, G. R. Quast, L. da Silva, R. de la Reza, C. H. F. Melo and M. Sterzik
DOI: http://dx.doi.org/10.1051/0004-6361:20065602


-  Interstellar and circumstellar matter
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Searching for massive pre-stellar cores through observations of N2H+ and N2D+    p. 709
F. Fontani, P. Caselli, A. Crapsi, R. Cesaroni, S. Molinari, L. Testi and J. Brand
DOI: http://dx.doi.org/10.1051/0004-6361:20066105

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SiO and CH3CCH abundances and dust emission in high-mass star-forming cores    p. 721
O. Miettinen, J. Harju, L. K. Haikala and C. Pomrén
DOI: http://dx.doi.org/10.1051/0004-6361:20064815

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Search for cold debris disks around M-dwarfs    p. 733
J.-F. Lestrade, M. C. Wyatt, F. Bertoldi, W. R. F. Dent and K. M. Menten
DOI: http://dx.doi.org/10.1051/0004-6361:20065873

Press Release
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3.9 day orbital modulation in the TeV γ-ray flux and spectrum from the X-ray binary LS 5039    p. 743
F. Aharonian, A. G. Akhperjanian, A. R. Bazer-Bachi, M. Beilicke, W. Benbow, D. Berge, K. Bernlöhr, C. Boisson, O. Bolz, V. Borrel, et al. (104 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20065940



-  Stellar structure and evolution
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First Doppler images of the very young K2-dwarf PW Andromedae = HD 1405    p. 751
K. G. Strassmeier and J. B. Rice
DOI: http://dx.doi.org/10.1051/0004-6361:20065242

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Asteroseismology and evolutionary status of Procyon A    p. 759
J. Provost, G. Berthomieu, M. Martić and P. Morel
DOI: http://dx.doi.org/10.1051/0004-6361:20065251

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Observations and analysis of two type IIP supernovae: the intrinsically faint object SN 2005cs and the ambiguous object SN 2005ay    p. 769
D. Yu. Tsvetkov, A. A. Volnova, A. P. Shulga, S. A. Korotkiy, A. Elmhamdi, I. J. Danziger and M. V. Ereshko
DOI: http://dx.doi.org/10.1051/0004-6361:20065704

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The first orbital solution for the massive colliding-wind binary HD 93162 (WR 25)    p. 777
R. Gamen, E. Gosset, N. Morrell, V. Niemela, H. Sana, Y. Nazé, G. Rauw, R. Barbá and G. Solivella
DOI: http://dx.doi.org/10.1051/0004-6361:20065618

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Barnes-Evans relations for dwarfs with an application to the determination of distances to cataclysmic variables    p. 783
K. Beuermann
DOI: http://dx.doi.org/10.1051/0004-6361:20065930

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Consistent estimates of 56Ni yields for type Ia supernovae    p. 793
M. Stritzinger, P. A. Mazzali, J. Sollerman and S. Benetti
DOI: http://dx.doi.org/10.1051/0004-6361:20065514

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A search for substellar members in the Praesepe and σ Orionis clusters    p. 799
B. M. González-García, M. R. Zapatero Osorio, V. J. S. Béjar, G. Bihain, D. Barrado y Navascués, J. A. Caballero and M. Morales-Calderón
DOI: http://dx.doi.org/10.1051/0004-6361:20065909

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XMM-Newton observations of SN 1987 A    p. 811
F. Haberl, U. Geppert, B. Aschenbach and G. Hasinger
DOI: http://dx.doi.org/10.1051/0004-6361:20066198



-  Stellar atmospheres
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Fe II emission lines in Be stars - I. Empirical diagnostic of physical conditions in the circumstellar discs    p. 821
M. L. Arias, J. Zorec, L. Cidale, A. E. Ringuelet, N. I. Morrell and D. Ballereau
DOI: http://dx.doi.org/10.1051/0004-6361:20065160

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Chemical stratification in the atmosphere of Ap star HD 133792 - Regularized solution of the vertical inversion problem    p. 831
O. Kochukhov, V. Tsymbal, T. Ryabchikova, V. Makaganyk and S. Bagnulo
DOI: http://dx.doi.org/10.1051/0004-6361:20065607

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Tests of stellar model atmospheres by optical interferometry - III. NPOI and VINCI interferometry of the M0 giant γ Sagittae covering 0.5–2.2 μm    p. 843
M. Wittkowski, C. A. Hummel, J. P. Aufdenberg and V. Roccatagliata
DOI: http://dx.doi.org/10.1051/0004-6361:20065853

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Tests of stellar model atmospheres by optical interferometry - IV. VINCI interferometry and UVES spectroscopy of Menkar    p. 855
M. Wittkowski, J. P. Aufdenberg, T. Driebe, V. Roccatagliata, T. Szeifert and B. Wolff
DOI: http://dx.doi.org/10.1051/0004-6361:20066032



-  The Sun
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Long period variations of dm-radio and X-ray fluxes in three X-class flares    p. 865
H. Mészárosová, M. Karlický, J. Rybák, F. Fárník and K. Jiřička
DOI: http://dx.doi.org/10.1051/0004-6361:20065750

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Kinematic frames and “active longitudes”: does the Sun have a face?    p. 875
J. Pelt, J. M. Brooke, M. J. Korpi and I. Tuominen
DOI: http://dx.doi.org/10.1051/0004-6361:20065399

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Numerical simulations of vertical oscillations of a multi-stranded coronal loop    p. 887
M. Gruszecki, K. Murawski, M. Selwa and L. Ofman
DOI: http://dx.doi.org/10.1051/0004-6361:20065426

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On the period ratio P1/2P2 in the oscillations of coronal loops    p. 893
M. P. McEwan, G. R. Donnelly, A. J. Díaz and B. Roberts
DOI: http://dx.doi.org/10.1051/0004-6361:20065313

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Link between the chromospheric network and magnetic structures of the corona    p. 901
S. Jendersie and H. Peter
DOI: http://dx.doi.org/10.1051/0004-6361:20066166

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3D simulations identifying the effects of varying the twist and field strength of an emerging flux tube    p. 909
M. J. Murray, A. W. Hood, F. Moreno-Insertis, K. Galsgaard and V. Archontis
DOI: http://dx.doi.org/10.1051/0004-6361:20065950

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The multi-component field topology of sunspot penumbrae - A diagnostic tool for spectropolarimetric measurements    p. 925
D. A. N. Müller, R. Schlichenmaier, G. Fritz and C. Beck
DOI: http://dx.doi.org/10.1051/0004-6361:20066062



-  Planets and planetary systems
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The dust coma of the active Centaur P/2004 A1 (LONEOS): a CO-driven environment?    p. 935
E. Mazzotta Epifani, P. Palumbo, M. T. Capria, G. Cremonese, M. Fulle and L. Colangeli
DOI: http://dx.doi.org/10.1051/0004-6361:20065189

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Physical characterization of the Karin family    p. 945
P. Vernazza, M. Birlan, A. Rossi, E. Dotto, D. Nesvorny, R. Brunetto, S. Fornasier, M. Fulchignoni and S. Renner
DOI: http://dx.doi.org/10.1051/0004-6361:20065779



-  Atomic, molecular, and nuclear data
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Collisional excitation of monodeuterated ammonia NH2D by helium    p. 953
L. Machin and E. Roueff
DOI: http://dx.doi.org/10.1051/0004-6361:20066033

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Energy levels and radiative rates for transitions in Ni XIX    p. 959
K. M. Aggarwal and F. P. Keenan
DOI: http://dx.doi.org/10.1051/0004-6361:20065944