Astronomy & Astrophysics

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A&A Vol. 382 No. 3

	Astronomy and Astrophysics
	Vol. 382 No. 3 (February II 2002)
Cover illustration: Continuum emission at 1.2 mm of the dwarf galaxy NGC 1569, observed with the bolometer array at the IRAM 30m telescope (Lisenfeld, U., et al., p. 862)

Letters

X-ray emission from the ultracool dwarf LHS 2065 p. L9
J. H. M. M. Schmitt and C. Liefke
Abstract | References | Full HTML | PDF file (124 KB) | PS file (248 KB)

Population X: Are the super-Eddington X-ray sources beamed jets in microblazars or intermediate mass black holes? p. L13
E. Körding, H. Falcke and S. Markoff
Abstract | References | Full HTML | PDF file (142 KB) | PS file (264 KB)

Scattering polarization of molecular emission lines in the quiet solar chromosphere p. L17
M. Faurobert and J. Arnaud
Abstract | References | Full HTML | PDF file (141 KB) | PS file (277 KB)

No disks around low-mass stars and brown dwarfs in the young $\sigma$ Orionis cluster? p. L22
J. M. Oliveira, R. D. Jeffries, M. J. Kenyon, S. A. Thompson and T. Naylor
Abstract | References | Full HTML | PDF file (166 KB) | PS file (252 KB)

Discovery of a new quadruply lensed QSO: HS 0810+2554 - A brighter twin to PG 1115+080 p. L26
D. Reimers, H.-J. Hagen, R. Baade, S. Lopez and D. Tytler
Abstract | References | Full HTML | PDF file (97.7 KB) | PS file (292 KB)

Cosmology

The noise of cluster mass reconstructions from a source redshift distribution p. 769
M. Lombardi, P. Schneider and C. Morales-Merino
Abstract | References | Full HTML | PDF file (305 KB) | PS file (485 KB)

The Dyer-Roeder distance-redshift relation in inhomogeneous universes p. 787
E. Mörtsell
Abstract | References | Full HTML | PDF file (471 KB) | PS file (174 KB)

A new method for the estimate of $\vec$ from quadruply imaged gravitational lens systems p. 792
V. F. Cardone, S. Capozziello, V. Re and E. Piedipalumbo
Abstract | References | Full HTML | PDF file (203 KB) | PS file (204 KB)

Extragalactic astronomy

The new emerging model for the structure of cooling cores in clusters of galaxies p. 804
H. Böhringer, K. Matsushita, E. Churazov, Y. Ikebe and Y. Chen
Abstract | References | Full HTML | PDF file (398 KB) | PS file (311 KB)

$\vec{K}$ -band luminosity (mass) segregation in AC 118 at $\vec {z}$ = 0.31 p. 821
S. Andreon
Abstract | References | Full HTML | PDF file (263 KB) | PS file (179 KB)

Neutrinos from active galactic nuclei as a diagnostic tool p. 829
C. Schuster, M. Pohl and R. Schlickeiser
Abstract | References | Full HTML | PDF file (547 KB) | PS file (372 KB)

A new 21-cm absorber identified with an $L \sim L^\star$ galaxy p. 838
N. Kanekar, R. M. Athreya and J. N. Chengalur
Abstract | References | Full HTML | PDF file (230 KB) | PS file (275 KB)

X-ray spectral components of starburst galaxies p. 843
M. Persic and Y. Rephaeli
Abstract | References | Full HTML | PDF file (499 KB) | PS file (751 KB)

(Sub)millimetre emission from NGC 1569: An abundance of very small grains p. 860
U. Lisenfeld, F. P. Israel, J. M. Stil and A. Sievers
Abstract | References | Full HTML | PDF file (372 KB) | PS file (350 KB)

Galactic structure and dynamics

Turbulent viscosity in clumpy accretion disks p. 872
B. Vollmer and T. Beckert
Abstract | References | Full HTML | PDF file (360 KB) | PS file (242 KB)

Stellar clusters and associations

Photometric variability in the open cluster M 67 p. 888
M. van den Berg, K. G. Stassun, F. Verbunt and R. D. Mathieu
Abstract | References | Full HTML | PDF file (730 KB) | PS file (281 KB)

Photometric variability in the old open cluster M 67 p. 899
K. G. Stassun, M. van den Berg, R. D. Mathieu and F. Verbunt
Abstract | References | Full HTML | PDF file (614 KB) | PS file (390 KB)

Formation, structure and evolution of stars

Dramatic change of the recurrence time and outburst parameters of the intermediate polar GK Persei p. 910
V. Simon
Abstract | References | Full HTML | PDF file (745 KB) | PS file (649 KB)

Radio and submillimetre observations of $\epsilon$ Ori p. 921
R. Blomme, R. K. Prinja, M. C. Runacres and S. Colley
Abstract | References | Full HTML | PDF file (519 KB) | PS file (323 KB)

Comments on the magnetic field structure of the star CU Virginis p. 935
Yu. V. Glagolevskij and E. Gerth
Abstract | References | Full HTML | PDF file (165 KB) | PS file (1.18 MB)

Rotating Skyrmion stars p. 939
R. Ouyed
Abstract | References | Full HTML | PDF file (187 KB) | PS file (188 KB)

X-ray bursts at extreme mass accretion rates from GX 17+2 p. 947
E. Kuulkers, J. Homan, M. van der Klis, W. H. G. Lewin and M. Méndez
Abstract | References | Full HTML | PDF file (850 KB) | PS file (750 KB)

Time-resolved spectroscopy and photometry of the dwarf nova FS Aurigae in quiescence p. 974
V. V. Neustroev
Abstract | References | Full HTML | PDF file (376 KB) | PS file (371 KB)

Multi-wavelength spectrophotometry of EX Hydrae p. 984
S. Eisenbart, K. Beuermann, K. Reinsch and B. T. Gänsicke
Abstract | References | Full HTML | PDF file (544 KB) | PS file (328 KB)

On the effective temperature scale of O stars p. 999
F. Martins, D. Schaerer and D. J. Hillier
Abstract | References | Full HTML | PDF file (194 KB) | PS file (167 KB)

IRAS 18576+0341: A new addition to the class of Galactic Luminous Blue Variables p. 1005
A. Pasquali and F. Comerón
Abstract | References | Full HTML | PDF file (133 KB) | PS file (130 KB)

The influence of dynamic tides on the apsidal-motion rate in close binaries with an evolved main-sequence star p. 1009
B. Willems and A. Claret
Abstract | References | Full HTML | PDF file (211 KB) | PS file (177 KB)

The tidal effects on the lithium abundance of binary systems with giant component p. 1016
J. M. Costa, L. da Silva, J. D. do Nascimento Jr. and J. R. De Medeiros
Abstract | References | Full HTML | PDF file (171 KB) | PS file (119 KB)

Near-infrared Fabry-Perot imaging of Herbig-Haro energy sources: Collimated, small-scale H $\mathsf}$ jets and wide-angled winds p. 1021
C. J. Davis, L. Stern, T. P. Ray and A. Chrysostomou
Abstract | References | Full HTML | PDF file (437 KB) | PS file (263 KB)

Stellar atmospheres

Evidence for a connection between photospheric and wind structure in HD 64760 p. 1032
A. Kaufer, R. K. Prinja and O. Stahl
Abstract | References | Full HTML | PDF file (652 KB) | PS file (933 KB)

Diffuse matter in space

The PAH emission spectra of Large Magellanic Cloud H II regions p. 1042
R. Vermeij, E. Peeters, A. G. G. M. Tielens and J. M. van der Hulst
Abstract | References | Full HTML | PDF file (261 KB) | PS file (174 KB)

ASCA observation of X-ray emission from the Galactic ridge p. 1052
Y. Tanaka
Abstract | References | Full HTML | PDF file (435 KB) | PS file (277 KB)

The sun

The maser mechanism for solar millisecond spike generation in inhomogeneous plasma p. 1061
V. G. Vlasov, A. A. Kuznetsov and A. T. Altyntsev
Abstract | References | Full HTML | PDF file (248 KB) | PS file (215 KB)

Temporal aspects and frequency distributions of solar soft X-ray flares p. 1070
A. Veronig, M. Temmer, A. Hanslmeier, W. Otruba and M. Messerotti
Abstract | References | Full HTML | PDF file (716 KB) | PS file (623 KB)

Systematic construction of exact 2-D MHD equilibria with steady, compressible flow in Cartesian geometry and uniform gravity p. 1081
G. J. D. Petrie, N. Vlahakis and K. Tsinganos
Abstract | References | Full HTML | PDF file (214 KB) | PS file (199 KB)

Sunspot photometry with phase diversity p. 1093
A. Tritschler and W. Schmidt
Abstract | References | Full HTML | PDF file (2.44 MB) | PS file (1.41 MB)

Fe XIII line intensities in solar plasmas observed by SERTS p. 1106
E. Landi
Abstract | References | Full HTML | PDF file (200 KB) | PS file (151 KB)

The solar system

A model of the heliocentric orbits of a stream of Earth-impacting interstellar meteoroids p. 1118
W. J. Baggaley and L. Neslusan
Abstract | References | Full HTML | PDF file (298 KB) | PS file (154 KB)

Instruments, observational techniques and data processing

Differential image motion at non-Kolmogorov distortions of the turbulent wave-front p. 1125
P. F. Lazorenko
Abstract | References | Full HTML | PDF file (266 KB) | PS file (226 KB)

Non-circular rotating beams and CMB experiments p. 1138
J. V. Arnau, A. M. Aliaga and D. Sáez
Abstract | References | Full HTML | PDF file (1.04 MB) | PS file (437 KB)

Astronomy and Astrophysics