Astronomy and Astrophysics Supplement Series

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Mass determination of astrometric binaries with Hipparcos - III. New results for 28 systems p. 149

C. Martin, F. Mignard, W. I. Hartkopf and H. A. McAlister

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998459

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The infrared and optical variability of OJ 287 p. 163

J. H. Fan, G. Adam, G. Z. Xie, S. L. Cao, R. G. Lin, Y. P. Qin, Y. Copin, J. M. Bai, X. Zhang and K. H. Li

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998314

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The Marseille Schmidt survey for active star-forming galaxies - I. Data on 92 emission line objects in two fields p. 171

C. Surace and G. Comte

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998458

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CCD imaging of twenty nearby isolated irregular galaxies p. 181

L. N. Makarova and I. D. Karachentsev

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998315

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uvby photometry of 33 Tauri, HD 50169, and HR 7786 and an assessment of FCAPT comparison stars p. 197

S. J. Adelman, C.-L.M. Pi and K. E. Rayle

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998313

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Spectral classification of unidentified IRAS sources with p. 201

K. V.K. Iyengar and D. J. MacConnell

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998316

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Photometry of the dust nova V705 Cassiopeiae p. 211

L. Hric, K. Petrík, Z. Urban and D. Hanžl

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998317

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Infrared variability of BL Lacertae p. 217

J. H. Fan, G. Z. Xie, R. G. Lin and Y. P. Qin

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998318

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On-line determination of stellar atmospheric parameters , , [Fe/H] from ELODIE echelle spectra - II. The library of F5 to K7 stars p. 221

C. Soubiran, D. Katz and R. Cayrel

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998456

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Stark broadening of spectral lines of multicharged ions of astrophysical interest - XXII. K VIII and K IX spectral lines p. 227

M. S. Dimitrijević and S. Sahal-Bréchot

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998457

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Stark profiles of infrared helium lines p. 229

N. Terzi, S. Sahal-Bréchot and Z. Ben Lakhdar

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998320

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Atomic data from the IRON Project - XXXII. On the accuracy of the effective collision strength for the electron impact excitation of the quadrupole transition in Ar iii p. 245

M. E. Galavís, C. Mendoza and C. J. Zeippen

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998455

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Photoionization cross sections for Fe XVIII p. 249

D. Donnelly, K. L. Bell and F. P. Keenan

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998321

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Recombination coefficients for Neii lines at nebular temperatures and densities p. 257

R. Kisielius, P. J. Storey, A. R. Davey and L. T. Neale

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998319

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The beam pattern of the IRAM 30–m telescope - (a reflector with several surface error distributions) p. 271

A. Greve, C. Kramer and W. Wild

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998454

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Fabry-Perot filter based solar video magnetograph p. 285

S. K. Mathew, A. Bhatnagar, C. D. Prasad and A. Ambastha

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998312

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Automatic detection of objective prism stellar spectra p. 293

E. Bratsolis, I. Bellas-Velidis, E. Kontizas, F. Pasian, A. Dapergolas and R. Smareglia

Published online: 15 December 1998

DOI: https://doi.org/10.1051/aas:1998322

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