Astronomy and Astrophysics Supplement Series

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Geographical distribution of observational activities for astronomy p. 403

A. Heck

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998233

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A dedicated photometric system for the classification of Wolf-Rayet stars p. 407

P. Royer, J.-M. Vreux and J. Manfroid

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998234

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Contribution à l'étude de la binarité des étoiles de type Am - I. HD 125273, binaire spectroscopique à raies doubles HD 125273, a double-lined spectroscopic binary p. 415

N. Ginestet and J.-M. Carquillat

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998421

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A radio continuum study of the Magellanic Clouds - VII. Discrete radio sources in the Magellanic Clouds p. 421

M. D. Filipović, R. F. Haynes, G. L. White and P. A. Jones

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998417

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A radio continuum study of the Magellanic Clouds - VIII. Discrete sources common to radio and infrared surveys of the Magellanic Clouds p. 441

M. D. Filipović, P. A. Jones, G. L. White and R. F. Haynes

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998418

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The thicknesses and inclinations of 71 northern spiral galaxies p. 449

Jun Ma, Qiu-He Peng and Qiu-Sheng Gu

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998235

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An extensive -photometric survey of southern B and A type bright stars p. 455

N. Vogt, F. Kerschbaum, H. M. Maitzen and M. Faúndez-Abans

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998238

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Spectral trends in planetary nebulae: The roles of radiative and shock excitation p. 465

J. P. Phillips and V. Guzman

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998366

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Stellar photometry in three EUV shadow directions p. 477

J. Knude

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998240

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BVRI observations of dwarf novae in outburst - I. AL Comae Berenices, V544 Herculis, V660 Herculis, V516 Cygni and DX Andromedae p. 485

C. Spogli, M. Fiorucci and G. Tosti

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998239

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BVR photometry of comparison stars in selected blazar fields - II. Photometric sequences for 9 quasars p. 495

C. M. Raiteri, M. Villata, L. Lanteri, M. Cavallone and G. Sobrito

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998420

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New evolved planetary nebulae in the southern hemisphere p. 501

F. Kerber, M. Roth, A. Manchado and H. Gröbner

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998236

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Ae and A type shell stars p. 507

C. Jaschek and Y. Andrillat

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998101

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Calcium triplet synthesis p. 513

M. L. García-Vargas, M. Mollá and A. Bressan

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998237

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The OB associations LH 101 and LH 104 in the HII region N158 of the LMC p. 527

G. Testor and V. Niemela

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998241

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Stark broadening of spectral lines of multicharged ions of astrophysical interest - XIX. Na X spectral lines p. 539

M. S. Dimitrijević and S. Sahal–Bréchot

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998419

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Calculated oscillator strengths of singly ionized cobalt p. 541

A. J.J. Raassen, J. C. Pickering and P. H.M. Uylings

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998242

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Beam distortion effects on anisotropy measurements of the cosmic microwave background p. 551

C. Burigana, D. Maino, N. Mandolesi, E. Pierpaoli, M. Bersanelli, L. Danese and M. R. Attolini

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998243

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Isokinetic patch measurements on the edge of the Moon p. 561

A. Ghedina, R. Ragazzoni and A. Baruffolo

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998244

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An objective and automatic cluster finder: An improvement of the matched-filter method p. 567

W. Kawasaki, K. Shimasaku, M. Doi and S. Okamura

Published online: 15 June 1998

DOI: https://doi.org/10.1051/aas:1998245

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