Astronomy and Astrophysics Supplement Series

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ASTRONOMY AND ASTROPHYSICS Supplement Series, Volume 127, February I 1998

Editorial

Catalogue of time aligned profiles of 56 pulsars at frequencies between 102 and 10500 MHz
A.D. Kuzmin, V.A. Izvekova, Yu.P. Shitov, W. Sieber, A. Jessner, R. Wielebinski, A.G. Lyne and F.G. Smith

The "Virgo photometry catalogue''; a catalogue of 1180 galaxies in the direction of the Virgo Cluster's core
C.K. Young and M.J. Currie

An HI line search for optically identified dwarf galaxy candidates in the M 81 group
W. van Driel, R.C. Kraan-Korteweg, B. Binggeli and W.K. Huchtmeier

A list of new nearby dwarf galaxy candidates
V.E. Karachentseva and I.D. Karachentsev

The observed periods of Ap and Bp stars
F.A. Catalano and P. Renson

Fundamental parameters of the highly reddened young open clusters Westerlund 1 and 2
A.E. Piatti, E. Bica and J.J. Clariá

14 Lacertae: A case of shell-orbit coupling?
M. Bossi, N.S. Nuñez, G. Guerrero, J.-P. Sareyan and M. Alvarez

Optical photometric monitoring of -ray loud blazars. II. Observations from November 1995 to June 1996
C.M. Raiteri, G. Ghisellini, M. Villata, G. De Francesco, L. Lanteri, M. Chiaberge, A. Peila and G. Antico

Monitoring the activity of the Be star OT Geminorum
A. Arellano Ferro, J.P. Sareyan, J.J. Avila, F. González, M. Dumont and GEOS

Extragalactic Large-Scale Structures behind the Southern Milky Way. II. Redshifts Obtained at the SAAO in the Crux region
A.P. Fairall, P.A. Woudt and R.C. Kraan-Korteweg

V, I photometry of the bulge metal-rich globular clusters NGC 6380 and Terzan 12
S. Ortolani, E. Bica and B. Barbuy

Spatial distribution of neutral and ionic constituents in comet P/Halley
R. Umbach, K. Jockers and E.H. Geyer

Recent developments in superconducting tunnel junctions for ultraviolet, optical & near infrared astronomy
T. Peacock, P. Verhoeve, N. Rando, C. Erd, M. Bavdaz, B.G. Taylor and D. Perez

The photosphere and chromosphere of the RS Canum Venaticorum star, II Pegasi. II. A multi-wavelength campaign in August/September 1992
P.B. Byrne, H. Abdul Aziz, P.J. Amado, M.J. Arevalo, S. Avgoloupis, J.G. Doyle, M.T. Eibe, K.H. Elliott, R.D. Jeffries, A.C. Lanzafame, C. Lazaro, H.M. Murphy, J.E. Neff, K.P. Panov, L.M. Sarro, J.H. Seiradakis and R.E. Spencer

A statistical study of the spectra of very luminous IRAS galaxies. I. Data
H. Wu, Z.L. Zou, X.Y. Xia and Z.G. Deng

Imaging and spectroscopy of ten southern galaxies selected from a catalogue of peculiar galaxies
C.J. Donzelli and D.L. Ferreiro

Atomic and molecular data

Stark broadening of spectral lines of multicharged ions of astrophysical interest. XVI. S V spectral lines
M.S. Dimitrijevic and S. Sahal-Bréchot

Atomic data from the IRON Project. XXV. Electron impact excitation of fine-structure transitions in the ground configuration of FeXII
A.M. Binello, H.E. Mason and P.J. Storey

Data processing

Analysis of the accuracy of a destriping method for future cosmic microwave background mapping with the PLANCK SURVEYOR satellite
J. Delabrouille

Speckle imaging of binary stars: Use of ratios of twofold probability density functions
M. Carbillet, C. Aime, É. Aristidi and G. Ricort

3D eclipse mapping
R.G.M. Rutten

Discrimination of point-like objects in astronomical images using surface curvature
A. Llebaria, P. Lamy and P. Malburet

Reliable random error estimation in the measurement of line-strength indices
N. Cardiel, J. Gorgas, J. Cenarro and J.J. González

Computational methods

NLTE solar flare models with stationary velocity fields
T. Nejezchleba

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