Astronomy and Astrophysics 1995: Vol 298 Table of Contents

7 Pages·1995·2.1 MB·English

ASTRONOMY
AND
ASTROPHYSICS
A European Journal
Volume 298 1995
Published by Springer International on behalf of the Board of Directors
Astronomy and Astrophysics A European Journal
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Volume 298 1995
Contents
Letters to the Editor Sinusoidal gravitational waves from mass-varying binary sys-
tems
Spectra of two quasars possibly ejected from NGC 4258
Giampieri G.
Burbidge E.M. Li
The density of Abell clusters
UV observations of the polar system RE 1938-461
Betancort-Rijo J.
de Martino D., Buckely D.A.H., Mouchet M., Mukai K. LS
Redshift distortions of clustering: a Lagrangian approach
Nonlinear modulation of Langmuir waves by ion-acoustic waves
Hivon E., Bouchet F.R., Colombi S., Juszkiewicz R.
in the interplanetary medium and planetary foreshocks
Chian A.C.-L., Abalde J.R. L9 Cosmological parameters from angular correlations between
QSOs and galaxies
Abundance enhancements in black-hole accretion: application to
Bartelmann M.
y-ray line observations of the Orion complex
Miller J.A., Dermer C.D. Evolution of non-spherical perturbations
Boschdan P.
The origin of the Evershed asymmetry
Wiehr E. The gravitational wave sky
Lipunov V.M., Nazin S.N., Panchenko I.E., Postnov
The positions of the X-ray sources in the globular clusters
K.A., Prokhorov M.E.
Terzan 1, Terzan 5 and NGC 6440
Johnston H.M., Verbunt F., Hasinger G.
1.809 MeV gamma-rays from the Vela region Extragalactic astronomy
Diehl R., Bennett K., Bloemen H., Dupraz C., Hermsen
Multiwavelength analysis of active galaxies: implications on
W., Knédlseder J., Lichti G., Morris D., Oberlack U.,
unified Seyfert models
Ryan J., Schénfelder V., Steinle H., Varendorff M.,
Mas-Hesse J.M., Rodriguez-Pascual P.M.,
Winkler C.
Fernandez de Cordoba L.S., Mirabel I.F., Wamsteker W.,
Cold dust emission from the spiral arms of M 51 Makino F., Otani C.
Guélin M., Zylka R., Mezger P.G., Haslam C.G.T.,
COMPTEL observations of the quasars 3C 273 and 3C 279
Kreysa E.
Williams O.R., Bennett K., Bloemen H., Collmar W.,
PKS 0208-512 detected at MeV energies by COMPTEL: a new Diehl R., Hermsen W., Lichti G.G., McConnell M.,
“MeV-blazar” candidate Morris D., Much R., Ryan J., Schénfelder V., Steinle H.,
Blom J.J., Bennett K., Bloemen H., Collmar W., Diehl R., Strong A.W.
Hermsen W., Iyudin A.F., Schénfelder V., Stacy J.G.,
A study of clusters and field stars in two regions in the Large
Steinle H., Williams O.R., Winkler C.
Magellanic Cloud. II. Colour-magnitude diagrams and luminos-
On supersonic bipolar structures in the interstellar medium ity functions
Chernin A.D. Westerlund B.E., Linde P., Lynga G.
IRAS CPC observations of galaxies. II. Scale-length comparisons Lyman a@ emission from galaxies: the case of absorption line
and galactic disc opacity selected galaxies at z ~ 0.3-0.4
van Driel W., Valentijn E.A., Wesselius P.R., Kussendrager Deharveng J.-M., Buat V., Bergeron J.
D.
Dwarf galaxies in the Virgo cluster. III. Flattening distribu-
On relativistic ejections from GRS 1915+105 tions
Liang E., Li H. Binggeli B., Popescu C.C.
The bizarre structure of the z = 3.4 radio galaxy B2 0902+343
Carilli C.L.
Age distribution of LMC clusters from their integrated UBV
Cosmology colors: history of star formation
Topology in galaxy distributions: method for a multi-scale Girardi L., Chiosi C., Bertelli G., Bressan A. 87
analysis. A use of the wavelet transform Bidimensional spectroscopy of double galaxies. I. Markar-
Escalera E., MacGillivray H.T. ian 463
Temperature distribution function of X-ray clusters of galaxies in Chatzichristou E.T., Vanderriest C. 343
a neutrino-dominated universe The nature of blue galaxies in distant clusters
Balland C., Blanchard A. 323 Jablonka P., Alloin D. 361
IV Volume Index 298
The jet-disk symbiosis. I. Interpreting the radio/UV correlations (RN) Deep infrared array photometry of galactic globular
in quasars clusters: the main sequence of NGC 6171
Falcke H., Malkan M.A., Biermann P.L. Ferraro F.R., Fusi Pecci F., Montegriffo P., Origlia L.,
Unified schemes for active galaxies: a clue from the missing Testa V.
Fanaroff—Riley type I quasar population Galactic evolution of the light element isotopes revisited
Falcke H., Gopal-Krishna, Biermann P.L. Abia C., Isern J., Canal R.
Upper limits on the MeV emission of Seyfert galaxies The large-scale magnetic field in the Galactic Center
Maisack M., Collmar W., Barr P., Bloemen H., Hermsen Uchida K.I., Giisten R.
W., Lichti G.G., McConnell M., Schénfelder V., Stacy The space density of active binaries from X-ray surveys
J.G., Steinle H., Williams O.R. Favata F., Micela G., Sciortino S.
Relics of dissipational merging and past violent starbursts in CCD uvbyf photometry of faint stars. III. Metallicities and ages
elliptical galaxies — the gE galaxy NGC 4365 of F-stars in the Galactic disk
Surma P., Bender R. Jonch-Sorensen H.
Diffuse X-ray emission from Stephan’s Quintet
Sulentic J.W., Pietsch W., Arp H. Stellar clusters and associations
NGC 1978 in the LMC: the cluster and surrounding field
A ROSAT X-ray study of the Praesepe cluster
Bomans D.J., Vallenari A., de Boer K.S.
Randich S., Schmitt J.H.M.M.
Simultaneous optical and gamma-ray flaring in PKS 0420-014.
Blue stragglers in the young galactic association Perseus OB1
Implications for emission processes and rotating jet models
Kendall T.R., Lennon D.J., Brown P.J.F., Dufton P.L.
Wagner S.J., Camenzind M., Dreissigacker O., Borgeest
U., Britzen S., Brinkmann W., Hopp U., Schramm K.-J.,
von Linde J. Formation, structure and evolution of stars
ROSAT observations of the B2 radio galaxies 1615+35 and Rotational evolution of magnetic T Tauri stars with accretion
1621+38: implications for the radio source confinement discs. II. Approach to the main sequence
Feretti L., Fanti R., Parma P., Massaglia S., Trussoni E., Cameron A.C., Campbell C.G., Quaintrell H.
Brinkmann W. Radio flares on HR 1099 (= V 711 Tauri)
Simultaneous and quasi-simultaneous observations of the contin- Umana G., Trigilio C., Tumino M., Catalano S., Rodono
uum emission of the quasar 3C 273 from radio to ‘y-ray ener- M
gies Modelling of LSI +61°303 from near infrared data
Lichti G.G., Balonek T., Courvoisier T.J.-L., Johnson N., Marti J., Paredes J.M.
McConnell M., McNamara B., von Montigny C., Paciesas
(RN) Semiregular variables of types SRa and SRb. Variability
W., Robson E.1., Sadun A., Schalinski C., Smith A.G.,
classification in the GCVS
Staubert R., Steppe H., Swanenburg B.N., Turner M.J.L.,
Lebzelter T., Kerschbaum F., Hron J.
Ulrich M.-H., Williams O.R.
Spin-modulated radiation of intermediate polars. I. X-ray spec-
Starbursts in the clumpy irregular galaxy VV 523
trum and light curves
Hecquet J., Augarde R., Coupinot G., Auriére M.
Kim Y., Beuermann K.
Imaging and spectroscopy of B 1422+231 at CFHT: identification
The discovery of a very active high proper motion dMe binary
of the mirage and of the lensing galaxy at z = 0.647
star
Hammer F., Rigaut F., Angonin-Willaime M.-C.,
Micela G., Favata F., Pye J., Sciortino S.
Vanderriest C.
The p-process in Type II supernovae
The CO emission of ring galaxies
Rayet M., Arnould M., Hashimoto M., Prantzos N.,
Horellou C., Casoli F., Combes F., Dupraz C.
Nomoto K.
Wolf—Rayet population syntheses for starburst galaxies
ROSAT observations of the radio and gamma-ray pulsar
Meynet G.
PSR 1706-44
Interstellar matter in Shapley-Ames elliptical galaxies. IV. A
Becker W., Brazier K.T.S., Triimper J.
diffusely distributed component of dust and its effect on colour
Multiwavelength phenomenology of isolated neutron stars
gradients
Goldoni P., Musso C., Caraveo P.A., Bignami G.F.
Goudfrooij P., de Jong T.
Images of exo-planets obtainable from dark speckles in adaptive
telescopes
Labeyrie A.
Low-mass star formation in CG 1: a diffraction limited search for
pre-main sequence stars next to NX Puppis
Galactic structure and dynamics Brandner W., Bouvier J., Grebel E.K., Tessier E.,
de Winter D., Beuzit J.-L.
Stellar population study in the galactic direction (/=0°,
b = 45°) Dwarf spheroidals and the evolution of not-too-old Population II
Perrin M.-N., Friel E.D., Bienaymé O., Cayrel R., Barbuy stars
B., Boulon J. Castellani V., Degl’Innocenti S.
Distribution of stars perpendicular to the plane of the Gal- HB morphology and age indicators for metal-poor stellar systems
axy. II with age in the range of 1 to 20 Gyr
Chatterjee S. Caputo F., Degl’Innocenti S.
COMPTEL observations of Galactic Al emission The Van Hoof effect in the variable star RR Lyrae
Diehl R., Dupraz C., Bennett K., Bloemen H., Hermsen Mathias P., Gillet D., Fokin A.B., Chadid M.
W., Knédlseder J., Lichti G., Morris D., Ryan J., A photometric and spectroscopic study of BG Canis Minoris
Schdnfelder V., Steinle H., Strong A., Swanenburg B., de Martino D., Mouchet M., Bonnet-Bidaud J.M., Vio R.,
Varendorff M., Winkler C. Rosen S.R., Mukai K., Augusteijn T., Garlick M.A.
Volume Index 298
(RN) Flux-limited neutrino diffusion for moving media VLA observations of highly excited OH absorption toward W 3
van Thor W.F., Dgani R., van den Horn L.J., Janka H.-T. 863 (OH)
Baudry A., Menten K.M.
Stellar atmospheres
The Sun
Filament support in rapidly rotating single stars: a simple
Evidence for thin elevated evershed channels
model
Rimmele T.R.
Ferreira J.M.T.S., Jardine M.
The 3-d magnetic field structure of AR 6659 from a boundary
The equatorial plane of Be stars: an outflow driven by optically
element method solution under constant—a force-free field con-
thin lines?
dition
de Aratijo F.X.
Yan Y., Wang J.
VLBI observations of single main-sequence M stars
Turbulent magnetic fields in the solar photosphere: diagnostics
Benz A.O., Alef W., Giidel M.
and interpretation
Balmer and Paschen bound-free opacities for hydrogen in strong Faurobert-Scholl M., Feautrier N., Machefert F., Petrovay
white dwarf magnetic fields K., Spielfiedel A.
Merani N., Main J., Wunner G.
On solar coronal heating efficiency for AC and DC mechan-
ROSAT observations of y Velorum (WC 8+O 91). I. The discov- isms
ery of colliding-wind X-ray emission Narain U., Kumar S.
Willis A.J., Schild H., Stevens I.R.
(RN) Electron beam bombardment of the chromosphere in a
Spectral analysis of the hot DO white dwarf PG 1034+001 flare loop with electric currents
Werner K., Dreizler S., Wolff B. Karlicky M.
Hot subluminous stars at high galactic latitudes. V. UV spectra of Observations of Fe! lines in the quiet solar photosphere
binary and peculiar hot subdwarf stars Kuéera A., Rybak J., Wohl H.
Theissen A., Moehler S., Heber U., Schmidt J.H.K.,
Coronal holes and their relation to the background and local
de Boer K.S.
magnetic fields
Short-term spectral and polarimetric variability in the Herbig Ae Bumba V., Klvatia M., Sykora J.
star AB Aurigae as an indicator of the circumstellar inhomogene-
ity
Beskrovnaya N.G., Pogodin M.A., Najdenov I.D., The solar system
Romanyuk 1.1. Near-infrared CVF spectrophotometry of Saturn in 1992
Molina A., Moreno F., Kidger M., Ortiz J.L.
Diffuse matter in space (including HI regions and planetary
nebulae) Celestial mechanics and astrometry
An addition to the sample of evolved planetary nebulae Specular reflection of sunlight from wavy ocean surfaces and the
Tamura S., Weinberger R. albedo effect on satellite orbits. I. A statistical model
Vokrouhlicky D., Farinella P.
Star formation in L 1287 Main: the H,O maser
Fiebig D. What is the astronomical unit of length?
Huang T.-Y., Han C.-H., Yi Z.-H., Xu B.-X.
Measurements of the HCO ortho/para ratio in cold dark
molecular clouds
Minh Y.C., Dickens J.E., Irvine W.M., McGonagle D. Physical and chemical processes
Circumstellar environment, infrared excess and variable extinc- (RN) Oscillator strengths for Gell
tion in young stars. I. The model Ganas P.S.
Mitskevich A.S.
(RN) Cellular automata model of the accretion disk
Circumstellar environment, infrared excess and variable extinc- Rybka R.B., Cieplak M., Haensel P., Salin D.
tion in young stars. II. Discussion
The standard-accretion disk dynamo
Mitskevich A.S.
Riidiger G., Elstner D., Stepinski T.F.
Polarization in OH masers
Gray M.D., Field D.
Preview of accepted papers (May 1995)
High resolution molecular line observations of the Serpens
Nebula
Abstracts of articles which have been published in A&A
White G.J., Casali M.M., Eiroa C.
Supplement Series 111, No. 1
The soft X-ray background towards the high-velocity-cloud
Complex M. HI clouds associated with the hot galactic corona
Herbstmeier U., Mebold U., Snowden §.L., Hartmann D., Lil 6708 in normal A and F-type stars
Burton W.B., Moritz P., Kalberla P.M.W., Egger R. Gerbaldi M., Faraggiana R., Castelli F.
Nal and KI scattering in circumstellar envelopes: new detections High-resolution abundance analysis of two stars near the globular
around giants and the NaI (5896/K1 47699 line ratio cluster NGC 6522 projected in Baade’s Window
Mauron N., Guilain C. Castro S., Barbuy B., Bica E., Ortolani S., Renzini A.
The interstellar ’Li/*Li ratio. The line of sight to €O phiuchi Configuration of magnetic shear and vertical current in active
Lemoine M., Ferlet R., Vidal-Madjar A. region (NOAA 5395) in 1989 March
A submillimetre continuum study of S 140/L 1204: the detection Zhang H.
of three new submillimetre sources and a self-consistent model for Strémgren and Geneva photometry of the magnetic CP stars
the region 56 Tauri, HD 111133, HD 126515 and HD 215441
Minchin N.R., Ward-Thompson D., White G.J. North P., Adelman S.J.
VI Volume Index 298
Synthetic absorption line strengths in star-forming regions, and A catalogue of velocities in the central regions of the Coma
the effects on the helium abundance determination cluster
Olofsson K. Biviano A., Durret F., Gerbal D., Le Févre O., Lobo C.,
A deep UBVRI CCD photometric study of the moderately young Mazure A., Slezak E.
southern open star cluster NGC 4755 = x Crucis BV(RI)xc CCD photometry of the core of the young open cluster,
Sagar R., Cannon R.D. NGC 5460
A detailed study of the open cluster Pismis 20 Barrado D., Byrne P.B.
Vazquez R.A., Will J.-M., Prado P., Feinstein A. Structure and velocity fields of the active galactic nucleus in
Studies of dense molecular cores in regions of massive star NGC 7469
formation. II. CS J = 2-1 survey of southern H,O masers in the Salamanca I., Alloin D., Pelat D.
longitude range / =260°-310° Lightcurves and rotational periods of main belt asteroids. III
Zinchenko I., Mattila K., Toriseva M. Riccioli D., Blanco C., Di Martino M., De Sanctis G.
Disc galaxies with multiple triaxial structures. I. BVRI and Ha The orbit of (2) Pallas
surface photometry Viateau B., Rapaport M.
Wozniak H., Friedli D., Martinet L., Martin P., Bratschi A radio continuum study of the Magellanic Clouds. IV. Catalo-
re: gues of radio sources in the Large Magellanic Cloud at 1.40, 2.45,
Astronomical adaptive optics. II. Experimental results of an 4.75, 4.85 and 8.55 GHz
optimized modal control Filipovic M.D., Haynes R.F., White G.L., Jones P.A.,
Gendron E., Léna P. Klein U., Wielebinski R.
Systematic search for UV-excess quasar candidates in 40 square Forbidden transitions of astrophysical interest in the 5p‘ (k =
degrees at the North Galactic Pole 1-5) configurations
Moreau O., Reboul H. Biémont E., Hansen J.E., Quinet P., Zeippen C.J.
Model-mismatch errors in least-squares 1-D centering Atomic data from the IRON Project. X. Effective collision
David M., Verschueren W. strengths for infrared transitions in silicon- and sulphur-like
The Hamburg Quasar Survey. I. Schmidt observations and plate ions
digitization Galavis M.E., Mendoza C., Zeippen C.J.
Hagen H.-J., Groote D., Engels D., Reimers D. PYTHEAS: a multi-channel Fabry-Perot spectrometer for
astronomical imaging
Abstracts of articles which have been published in A&A le Coarer E., Bensammar S., Comte G., Gach J.L.,
Supplement Series 111, No. 2 Georgelin Y.
Determination of the field distortion for a Schmidt telescope
Abad C.
Pulsar profiles at high frequencies. I. The data
Cleaning power spectra of short, unevenly spaced time-series.
Seiradakis J.H., Gil J.A., Graham D.A., Jessner A.,
Application to LPVs
Kramer M., Malofeev V.M., Sieber W., Wielebinski R.
Barthés D.
CCD measurements of visual binaries
Astrometric position determination of digitized images of natural
Abad C., Della Prugna F.
satellites
Mainline OH detection rates from blue circumstellar shells Veiga C.H., Vieira Martins R.
Lewis B.M., David P., Le Squeren A.M.
Automated classification of IUE low-dispersion spectra. I. Nor-
Contribution to the study of F, G, K, M binaries. VI. HD 79968, mal stars
double-lined spectroscopic binary (Text in French) Vieira E.F., Ponz J.D.
Ginestet N., Carquillat J.M.
The long-term variability in active red dwarfs
Bondar N.1.