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Vol. 139 No. 2 October II 1999

Astronomy and Astrophysics

Supplement Series

Vol. 139 No. 2 October II 1999

Analysis of solar radius determination obtained by the modern CCD astrolabe of the Calern Observatory. A new approach of the solar limb definition p. 219
F. Chollet and V. Sinceac
Abstract | Full HTML | PDF (315 KB) | PS (102 KB)
A UKST survey of blue objects towards the galactic centre - a search for early-type stars p. 231
P.L. Dufton, S.J. Smartt and N.C. Hambly
Abstract | Full HTML | PDF (607 KB) | PS (206 KB)
I- and JHK-band photometry of classical Cepheids in the HIPPARCOS catalog p. 245
M.A.T. Groenewegen
Abstract | Full HTML | PDF (253 KB) | PS (44 KB)
Survey of bipolar outflows and methanol masers in the C³²S (2-1) and C³⁴S (2-1) lines in the Northern sky p. 257
G.M. Larionov, I.E. Val'tts, A. Winnberg, L.E.B. Johansson, R.S. Booth and V.V. Golubev
Abstract | Full HTML | PDF (542 KB) | PS (144 KB)
A ROSAT PSPC catalogue of X-ray sources in the LMC region p. 277
F. Haberl and W. Pietsch
Abstract | Full HTML | PDF (549 KB) | PS (5 MB)
CCD astrometry of faint compact extragalactic radio sources. I. First results and description of the program p. 297
E. Costa and P. Loyola
Abstract | Full HTML | PDF (246 KB) | PS (2 MB)
Photographic positions for the first eight satellites of Saturn p. 305
C.H. Veiga and R. Vieira Martins
Abstract | Full HTML | PDF (307 KB) | PS (163 KB)
A survey of flares and current helicity in active regions p. 311
S.D. Bao, H.Q. Zhang, G.X. Ai and M. Zhang
Abstract | Full HTML | PDF (544 KB) | PS (478 KB)
Stellar variability in low-extinction regions towards the Galactic Bulge p. 321
T.P. Dominici, J.E. Horvath, G.A. Medina Tanco, R. Teixeira and P. Benevides-Soares
Abstract | Full HTML | PDF (492 KB) | PS (1 MB)
The effective temperature scale of giant stars (F0-K5). I. The effective temperature determination by means of the IRFM p. 335
A. Alonso, S. Arribas and C. Martínez-Roger
Abstract | Full HTML | PDF (867 KB) | PS (272 KB)
Multi-frequency study of the B3-VLA sample. II. The database p. 359
M. Vigotti, L. Gregorini, U. Klein and K.-H. Mack
Abstract | Full HTML | PDF (456 KB) | PS (119 KB)

Atomic and molecular data
Stark broadening of the lower Rydberg $n_{\alpha}$ , $n_{\beta}$ and $n_{\gamma}$ lines of atomic hydrogen p. 377
O. Motapon and N. Tran Minh
Abstract | Full HTML | PDF (290 KB) | PS (55 KB)

Data processing
Polarimetric imaging of large fields in radio astronomy p. 387
R.J. Sault, D.C.-J. Bock and A.R. Duncan
Abstract | Full HTML | PDF (276 KB) | PS (2 MB)
Young massive star clusters in nearby galaxies. II. Software tools, data reductions and cluster sizes p. 393
S.S. Larsen
Abstract | Full HTML | PDF (765 KB) | PS (3 MB)

Computational methods
DIAGONAL: A numerical solution of the Stokes transfer equation p. 417
A. López Ariste and M. Semel
Abstract | Full HTML | PDF (471 KB) | PS (148 KB)