Astronomy and Astrophysics ISSN: 1432-0746 Table of Contents Volume 321 Number 2 (1997) Letters to the Editor First results of ISO-SWS observations of Saturn: detection of CO2, CH3C2H, C4H2 and tropospheric H2O Th. de Graauw Astron. Astrophys. 321, P L13-L16 (1997). Abstract Article in PDF (373 KB) | (gzipped) PostScript (289 KB) A stellar endgame the born-again Sakurai's object M. Asplund, B. Gustafsson, D.L. Lambert, and N. Kameswara Rao Astron. Astrophys. 321, P L17-L20 (1997). Abstract Article in PDF (201 KB) | (gzipped) PostScript (218 KB) A two-component infrared nebula around HR Car R.H.M. Voors, L.B.F.M. Waters, N.R. Trams, and H.U. Käufl Astron. Astrophys. 321, P L21-L24 (1997). Abstract Article in PDF (207 KB) | (gzipped) PostScript (249 KB) On the nature of SMC X-1 X.-D. Li and E.P.J. van den Heuvel Astron. Astrophys. 321, P L25-L28 (1997). Abstract Article in PDF (141 KB) | (gzipped) PostScript (175 KB) The formation of bipolar planetary nebulae Garrelt Mellema Astron. Astrophys. 321, P L29-L32 (1997). Abstract Article in PDF (203 KB) | (gzipped) PostScript (261 KB) The ``human'' statistics of terrestrial impact cratering rate L. Jetsu Astron. Astrophys. 321, P L33-L36 (1997). Abstract Article in PDF (393 KB) | (gzipped) PostScript (260 KB) IUE observations of Beryllium II lines in Lithium-rich giant stars J. R. De Medeiros, A. Lèbre, M. R. de Garcia Maia, and R. Monier Astron. Astrophys. 321, P L37-L38 (1997). Abstract Article in PDF (118 KB) | (gzipped) PostScript (213 KB) Cosmology Distribution of galaxies at large redshift and cosmological parameters from the magnification bias in Cl 0024+1654 B. Fort, Y. Mellier, and M. Dantel-Fort Astron. Astrophys. 321, P 353-362 (1997). Abstract Article in PDF (462 KB) | (gzipped) PostScript (480 KB) Extragalactic astronomy Nebular gas abundances and mixing processes in the ringed galaxy NGC 4736 P. Martin and J. Belley Astron. Astrophys. 321, P 363-373 (1997). Abstract Article in PDF (445 KB) | (gzipped) PostScript (783 KB) On the galaxy surrounding the BL Lacertae object MS 0205.7+3509 Renato Falomo, Jari Kotilainen, Tapio Pursimo, Aimo Sillanpää, Leo Takalo, and Jochen Heidt Astron. Astrophys. 321, P 374-378 (1997). Abstract Article in PDF (429 KB) | (gzipped) PostScript (253 KB) Velocity dispersions and mass-to-light ratios for 9 globular clusters in M 31 P. Dubath and Carl J. Grillmair Astron. Astrophys. 321, P 379-388 (1997). Abstract Article in PDF (408 KB) | (gzipped) PostScript (282 KB) A search for molecular gas in high redshift radio galaxies R. van Ojik, H.J.A. Röttgering, P.P. van der Werf, G.K. Miley, C.L. Carilli, A. Visser, K.G. Isaak, M. Lacy, T. Jenness, J. Sleath, and J. Wink Astron. Astrophys. 321, P 389-396 (1997). Abstract Article in PDF (223 KB) | (gzipped) PostScript (134 KB) The extended narrow line region in Mkn 79 II. Modelling L.S. Nazarova, P.T. O'Brien, and M.J. Ward Astron. Astrophys. 321, P 397-408 (1997). Abstract Article in PDF (587 KB) | (gzipped) PostScript (300 KB) Hickson 96: a physical compact group L. Verdes-Montenegro, A. del Olmo J. Perea, E. Athanassoula, I. Márquez, and R. Augarde Astron. Astrophys. 321, P 409-423 (1997). Abstract Article in PDF (1651 KB) | (gzipped) PostScript (1241 KB) Galactic structure and dynamics Lensing of unresolved stars towards the Galactic Bulge C. Alard Astron. Astrophys. 321, P 424-433 (1997). Abstract Article in PDF (372 KB) | (gzipped) PostScript (213 KB) Transport of relativistic nucleons in a galactic wind driven by cosmic rays V.S. Ptuskin, H.J. Völk, V.N. Zirakashvili, and D. Breitschwerdt Astron. Astrophys. 321, P 434-443 (1997). Abstract Article in PDF (237 KB) | (gzipped) PostScript (260 KB) An analytical method for inferring the law of gravity from the macroscopic dynamics: Spherical and thin-disk mass distributions with exponential density C. Rodrigo-Blanco Astron. Astrophys. 321, P 444-451 (1997). Abstract Article in PDF (266 KB) | (gzipped) PostScript (157 KB) Formation, structure and evolution of stars Short-lived radionuclide production by non-exploding Wolf-Rayet stars M. Arnould, G. Paulus, and G. Meynet Astron. Astrophys. 321, P 452-464 (1997). Abstract Article in PDF (500 KB) | (gzipped) PostScript (286 KB) Stellar evolution with rotation I. The computational method and the inhibiting effect of the µ-gradient Georges Meynet and André Maeder Astron. Astrophys. 321, P 465-476 (1997). Abstract Article in PDF (484 KB) | (gzipped) PostScript (275 KB) Spectroscopic study of GRO J1655-40: the outburst and the decline A. Bianchini, M. Della Valle, N. Masetti, and R. Margoni Astron. Astrophys. 321, P 477-484 (1997). Abstract Article in PDF (237 KB) | (gzipped) PostScript (541 KB) The influence of gravitational settling and selective radiative forces in PG 1159 stars. II K. Unglaub and I. Bues Astron. Astrophys. 321, P 485-491 (1997). Abstract Article in PDF (507 KB) | (gzipped) PostScript (308 KB) Quantitative spectroscopic criteria for the classification of pre-main sequence low-mass stars E.L. Martín Astron. Astrophys. 321, P 492-496 (1997). Abstract Article in PDF (153 KB) | (gzipped) PostScript (112 KB) The highly veiled T Tauri stars DG Tau, DR Tau, and DI Cep Frederic V. Hessman and Eike W. Guenther Astron. Astrophys. 321, P 497-512 (1997). Abstract Article in PDF (2404 KB) | (gzipped) PostScript (1076 KB) Unexpected variations in pulsar flux-densities at mm-wavelengths M. Kramer, K.M. Xilouris, and B. Rickett Astron. Astrophys. 321, P 513-518 (1997). Abstract Article in PDF (176 KB) | (gzipped) PostScript (117 KB) Geometrical effects on radio pulsar profiles and spectra W. Sieber Astron. Astrophys. 321, P 519-522 (1997). Abstract Article in PDF (270 KB) | (gzipped) PostScript (320 KB) Stellar atmospheres Origin of the mid-infrared emission and supersonic jet toward LkH 234 Sylvie Cabrit, Pierre-Olivier Lagage, Mark McCaughrean, and Göran Olofsson Astron. Astrophys. 321, P 523-530 (1997). Abstract Article in PDF (3795 KB) | (gzipped) PostScript (3699 KB) Quantitative analysis of the FUV, UV and optical spectrum of the O3 star HD 93129A G. Taresch, R.P. Kudritzki, M. Hurwitz, S. Bowyer, A.W.A. Pauldrach, J. Puls, K. Butler, D.J. Lennon, and S.M. Haser Astron. Astrophys. 321, P 531-548 (1997). Abstract Article in PDF (1220 KB) | (gzipped) PostScript (765 KB) The gas-dynamic model of impulsive stellar flares M.M. Katsova, A.Ya. Boiko, and M.A. Livshits Astron. Astrophys. 321, P 549-556 (1997). Abstract Article in PDF (214 KB) | (gzipped) PostScript (359 KB) Two-fluid models for stationary dust driven winds II. The grain size distribution in consideration of drift D. Krüger and E. Sedlmayr Astron. Astrophys. 321, P 557-567 (1997). Abstract Article in PDF (451 KB) | (gzipped) PostScript (406 KB) Diffuse matter in space (including H II regions and planetary nebulae The molecular envelope around T Tauri and the nature of NGC 1555 K.-F. Schuster, A.I. Harris, and A.P.G. Russell Astron. Astrophys. 321, P 568-574 (1997). Abstract Article in PDF (886 KB) | (gzipped) PostScript (460 KB) A molecular disk and dense outflow in Corona Australis I.M. Anderson, J. Harju, L.B.G. Knee, and L.K. Haikala Astron. Astrophys. 321, P 575-590 (1997). Abstract Article in PDF (1993 KB) | (gzipped) PostScript Impact of medium effects on the cooling of non-superfluid and superfluid neutron stars Ch. Schaab, D. Voskresensky, A.D. Sedrakian, F. Weber, and M.K. Weigel Astron. Astrophys. 321, P 591-604 (1997). Abstract Article in PDF (485 KB) | (gzipped) PostScript (297 KB) Carbon stars with detached dust shells: the circumstellar envelope of UU Aurigae S. Bagnulo, C.J. Skinner, J.G. Doyle, and M. Camphens Astron. Astrophys. 321, P 605-617 (1997). Abstract Article in PDF (541 KB) | (gzipped) PostScript (307 KB) Is it possible to detect frozen O2 and N2 on interstellar grains? G. Strazzulla, J.R. Brucato, M.E. Palumbo, and M.A. Satorre Astron. Astrophys. 321, P 618-624 (1997). Abstract Article in PDF (270 KB) | (gzipped) PostScript (166 KB) Thermal methanol emission in the DR 21 complex S. Liechti and C.M. Walmsley Astron. Astrophys. 321, P 625-633 (1997). Abstract Article in PDF (439 KB) | (gzipped) PostScript (267 KB) The Sun SVD preprocessing of helioseismic data for solar structure inversion Sarbani Basu, J. Christensen-Dalsgaard, and M.J. Thompson Astron. Astrophys. 321, P 634-642 (1997). Abstract Article in PDF (760 KB) | (gzipped) PostScript (422 KB) Some properties of sunspot umbral dots A. Tritschler and W. Schmidt Astron. Astrophys. 321, P 643-651 (1997). Abstract Article in PDF (567 KB) | (gzipped) PostScript (594 KB) The solar system (7) Iris: a possible source of ordinary chondrites? F. Migliorini, A. Manara, A. Cellino, M. Di Martino, and V. Zappalà Astron. Astrophys. 321, P 652-659 (1997). Abstract Article in PDF (1986 KB) | (gzipped) PostScript (932 KB) Celestial mechanics and astrometry Hipparcos extragalactic link by means of absolute proper motions of stars related to galaxies: Kyiv solution V.S. Kislyuk, S.P. Rybka, A.I. Yatsenko, and N.V. Kharchenko Astron. Astrophys. 321, P 660-664 (1997). Abstract Article in PDF (135 KB) | (gzipped) PostScript (101 KB) Physical and chemical processes Standing Rankine-Hugoniot shocks in accretion and wind flows in Kerr geometry Ju-Fu Lu, K.N. Yu, Feng Yuan, and E.C.M. Young Astron. Astrophys. 321, P 665-671 (1997). Abstract Article in PDF (385 KB) | (gzipped) PostScript (239 KB) Evolution of Kelvin-Helmholtz instabilities in radiative jets II. Shock structure and entrainment properties P. Rossi, G. Bodo, S. Massaglia, and A. Ferrari Astron. Astrophys. 321, P 672-684 (1997). Abstract Article in PDF (1077 KB) | (gzipped) PostScript (1909 KB) The Hall effect and the decay of magnetic fields D.A. Shalybkov and V.A. Urpin Astron. Astrophys. 321, P 685-690 (1997). Abstract Article in PDF (259 KB) | (gzipped) PostScript (202 KB) Last change: July 1, 1997 helpdesk@link.springer.de © European Southern Observatory (ESO) 1997