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Astronomy and Astrophysics

Vol. 381, No. 2 (January II 2002)

The solar corona in EUV light recorded by EIT on SOHO (Stucki, K., et al., p. 655)

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Cosmology
Extragalactic astronomy
Stellar clusters and associations
Formation, structure and evolution of stars
Stellar atmospheres
Diffuse matter in space
The Sun
The solar system
Physical and chemical processes
Instruments, observational techniques and data processing

- Cosmology

Systematic uncertainties in the determination of the primordial ⁴He abundance p. 361
D. Sauer, and K. Jedamzik
DOI: http://dx.doi.org/10.1051/0004-6361:20011567
Abstract | Full HTML | PDF (1.59 MB) | PS (432 KB) | References | NASA ADS Abstract Service

- Extragalactic astronomy

Linear polarization and composition of VLBI jets p. 374
D. Fraix-Burnet
DOI: http://dx.doi.org/10.1051/0004-6361:20011569
Abstract | Full HTML | PDF (88.0 KB) | PS (99.0 KB) | References | SIMBAD record | NASA ADS Abstract Service

Bendings of radio jets in BL Lacertae objects - I. EVN and MERLIN observations p. 378
P. Cassaro, C. Stanghellini, D. Dallacasa, M. Bondi, and R. A. Zappalà
DOI: http://dx.doi.org/10.1051/0004-6361:20011460
Abstract | Full HTML | PDF (509 KB) | PS (470 KB) | References | SIMBAD record | NASA ADS Abstract Service

Far-infrared/millimetre emission in 3C sources - Dust in radio galaxies and quasars p. 389
P. Andreani, R. A. E. Fosbury, I. van Bemmel, and W. Freudling
DOI: http://dx.doi.org/10.1051/0004-6361:20011509
Abstract | Full HTML | PDF (314 KB) | PS (213 KB) | References | SIMBAD record | NASA ADS Abstract Service

A 327 MHz VLBI study of high redshift radio galaxies 1345+245, 1809+407 and 2349+289 p. 401
Z. Cai et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20011579
Abstract | Full HTML | PDF (187 KB) | PS (175 KB) | References | SIMBAD record | NASA ADS Abstract Service

Photopolarimetric monitoring of OJ 287 in 1994–1997 p. 408
Yu. S. Efimov, N. M. Shakhovskoy, L. O. Takalo, and A. Sillanpää
DOI: http://dx.doi.org/10.1051/0004-6361:20011515
Abstract | Full HTML | PDF (359 KB) | PS (497 KB) | References | SIMBAD record | NASA ADS Abstract Service

Group analysis in the SSRS2 catalog p. 420
C. Adami, and A. Mazure
DOI: http://dx.doi.org/10.1051/0004-6361:20011561
Abstract | Full HTML | PDF (139 KB) | PS (132 KB) | References | SIMBAD record | NASA ADS Abstract Service

The Double Quasar HE 1104–1805: A case study for time delay determination with poorly sampled lightcurves p. 428
R. Gil-Merino, L. Wisotzki, and J. Wambsganss
DOI: http://dx.doi.org/10.1051/0004-6361:20011523
Abstract | Full HTML | PDF (320 KB) | PS (226 KB) | References | SIMBAD record | NASA ADS Abstract Service

An empirical method to estimate the LMC distance using B-stars in eclipsing binary systems p. 440
M. Salaris, and M. A. T. Groenewegen
DOI: http://dx.doi.org/10.1051/0004-6361:20011528
Abstract | Full HTML | PDF (158 KB) | PS (138 KB) | References | SIMBAD record | NASA ADS Abstract Service

- Stellar clusters and associations

Astrometric radial velocities - III. Hipparcos measurements of nearby star clusters and associations p. 446
Søren Madsen, Dainis Dravins, and Lennart Lindegren
DOI: http://dx.doi.org/10.1051/0004-6361:20011458
Abstract | Full HTML | PDF (561 KB) | PS (852 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Determination of proper motions and membership of the open star cluster NGC 2548 p. 464
Z. Y. Wu, K. P. Tian, L. Balaguer-Núñez, C. Jordi, J. L. Zhao, and J. Guibert
DOI: http://dx.doi.org/10.1051/0004-6361:20011474
Abstract | Full HTML | PDF (353 KB) | PS (186 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Metallicity and radial velocity of the second parameter globular cluster Terzan 1 in the galactic bulge p. 472
T. P. Idiart, B. Barbuy, M.-N. Perrin, S. Ortolani, E. Bica, and A. Renzini
DOI: http://dx.doi.org/10.1051/0004-6361:20011565
Abstract | Full HTML | PDF (408 KB) | PS (321 KB) | References | SIMBAD record | NASA ADS Abstract Service

First XMM-Newton observations of the globular cluster M 22 p. 481
N. A. Webb, B. Gendre, and D. Barret
DOI: http://dx.doi.org/10.1051/0004-6361:20011501
Abstract | Full HTML | PDF (303 KB) | PS (170 KB) | References | SIMBAD record | NASA ADS Abstract Service

- Formation, structure and evolution of stars

The high-field magnetic white dwarf LP790-29: Not a fast rotator p. 487
K. Beuermann, and K. Reinsch
DOI: http://dx.doi.org/10.1051/0004-6361:20011478
Abstract | Full HTML | PDF (206 KB) | PS (144 KB) | References | SIMBAD record | NASA ADS Abstract Service

Nature of OH maser and SiO thermal emission towards carbon star: IRAS 05373–0810 (V1187 Ori) p. 491
R. Szczerba, P. S. Chen, M. Szymczak, and A. Omont
DOI: http://dx.doi.org/10.1051/0004-6361:20011518
Abstract | Full HTML | PDF (205 KB) | PS (173 KB) | References | SIMBAD record | NASA ADS Abstract Service

- Stellar atmospheres

Europium abundances in F and G disk dwarfs p. 500
A. Koch, and B. Edvardsson
DOI: http://dx.doi.org/10.1051/0004-6361:20011578
Abstract | Full HTML | PDF (160 KB) | PS (145 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The region of Fe II emission line formation of the symbiotic nova RR Telescopii p. 507
D. Kotnik-Karuza, M. Friedjung, and P. L. Selvelli
DOI: http://dx.doi.org/10.1051/0004-6361:20011575
Abstract | Full HTML | PDF (197 KB) | PS (1.64 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Photometric and TiO modelling of the starspots on AG Dor and HU Vir p. 517
P. J. Amado, and M. Zboril
DOI: http://dx.doi.org/10.1051/0004-6361:20011570
Abstract | Full HTML | PDF (312 KB) | PS (651 KB) | References | SIMBAD record | NASA ADS Abstract Service

A standard stellar library for evolutionary synthesis - III. Metallicity calibration p. 524
P. Westera, T. Lejeune, R. Buser, F. Cuisinier, and G. Bruzual
DOI: http://dx.doi.org/10.1051/0004-6361:20011493
Abstract | Full HTML | PDF (321 KB) | PS (267 KB) | References | SIMBAD record | NASA ADS Abstract Service

- Diffuse matter in space

β–radioactive cosmic rays in a diffusion model: Test for a local bubble? p. 539
F. Donato, D. Maurin, and R. Taillet
DOI: http://dx.doi.org/10.1051/0004-6361:20011447
Abstract | Full HTML | PDF (584 KB) | PS (308 KB) | References | NASA ADS Abstract Service

CH₂DCCH along the TMC-1 ridge p. 560
A. J. Markwick, T. J. Millar, and S. B. Charnley
DOI: http://dx.doi.org/10.1051/0004-6361:20011381
Abstract | Full HTML | PDF (174 KB) | PS (145 KB) | References | SIMBAD record | NASA ADS Abstract Service

Molecular hydrogen gas at high-velocity associated with the Monoceros Loop SNR p. 566
B. Y. Welsh, B. L. Rachford, and J. Tumlinson
DOI: http://dx.doi.org/10.1051/0004-6361:20011502
Abstract | Full HTML | PDF (137 KB) | PS (127 KB) | References | SIMBAD record | NASA ADS Abstract Service

ISO spectroscopy of compact regions in the Galaxy - I. The catalogue p. 571
E. Peeters et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20011516
Abstract | Full HTML | PDF (2.25 MB) | PS (960 KB) | References | SIMBAD record | NASA ADS Abstract Service

ISO spectroscopy of compact regions in the Galaxy - II. Ionization and elemental abundances p. 606
N. L. Martín-Hernández et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20011504
Abstract | Full HTML | PDF (694 KB) | PS (372 KB) | References | SIMBAD record | NASA ADS Abstract Service

Gas and dust emission in the Lupus globular filaments GF 17 and GF 20 p. 628
M. C. Moreira, and J. L. Yun
DOI: http://dx.doi.org/10.1051/0004-6361:20011558
Abstract | Full HTML | PDF (915 KB) | PS (3.02 MB) | References | SIMBAD record | NASA ADS Abstract Service

- The Sun

Properties of ultraviolet lines observed with the Coronal Diagnostic Spectrometer (CDS/SOHO) in coronal holes and the quiet Sun p. 653
K. Stucki, S. K. Solanki, C. D. Pike, U. Schühle, I. Rüedi, A. Pauluhn, and A. Brković
DOI: http://dx.doi.org/10.1051/0004-6361:20011292
Abstract | Full HTML | PDF (378 KB) | PS (523 KB) | References | NASA ADS Abstract Service

Spectropolarimetry in a sunspot penumbra - Spatial dependence of Stokes asymmetries in Fe I 1564.8 nm p. 668
R. Schlichenmaier, and M. Collados
DOI: http://dx.doi.org/10.1051/0004-6361:20011459
Abstract | Full HTML | PDF (1.03 MB) | PS (924 KB) | References | NASA ADS Abstract Service

The dynamics of an erupting prominence p. 683
K.-L. Klein, and Z. Mouradian
DOI: http://dx.doi.org/10.1051/0004-6361:20011513
Abstract | Full HTML | PDF (463 KB) | PS (1.29 MB) | References | NASA ADS Abstract Service

First detection of the impulsive and extended phases of a solar radio burst above 200 GHz p. 694
G. Trottet, J.-P. Raulin, P. Kaufmann, M. Siarkowski, K.-L. Klein, and D. E. Gary
DOI: http://dx.doi.org/10.1051/0004-6361:20011556
Abstract | Full HTML | PDF (210 KB) | PS (153 KB) | References | NASA ADS Abstract Service

- The solar system

CN, NH , and dust in the atmosphere of comet C/1999 J3 (LINEAR) p. 703
P. P. Korsun, and K. Jockers
DOI: http://dx.doi.org/10.1051/0004-6361:20011557
Abstract | Full HTML | PDF (223 KB) | PS (188 KB) | References | NASA ADS Abstract Service

- Physical and chemical processes

Gravitational instability of finite isothermal spheres in general relativity. Analogy with neutron stars p. 709
P. H. Chavanis
DOI: http://dx.doi.org/10.1051/0004-6361:20011424
Abstract | Full HTML | PDF (354 KB) | PS (311 KB) | References | NASA ADS Abstract Service

Are some breaks in GRB afterglows caused by their spectra? p. 731
D. M. Wei, and T. Lu
DOI: http://dx.doi.org/10.1051/0004-6361:20011537
Abstract | Full HTML | PDF (323 KB) | PS (788 KB) | References | SIMBAD record | NASA ADS Abstract Service

- Instruments, observational techniques and data processing

Doppler Imaging of stellar magnetic fields - I. Techniques p. 736
N. Piskunov, and O. Kochukhov
DOI: http://dx.doi.org/10.1051/0004-6361:20011517
Abstract | Full HTML | PDF (1.08 MB) | PS (724 KB) | References | NASA ADS Abstract Service