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CHARACTERISTICS OF PROPER motions in the preliminary compiled double star catalogue
PROPER motions double star catalogue
2009/4/23
CHARACTERISTICS OF PROPER motions in the preliminary compiled double star catalogue。
OBSERVATIONAL CATALOGUES OF DOUBLE STAR POSITIONS (1980-1987) AND THEIR PROPERTIES
DOUBLE STAR POSITIONS OBSERVATIONAL CATALOGUES
2009/4/23
OBSERVATIONAL CATALOGUES OF DOUBLE STAR POSITIONS (1980-1987) AND THEIR PROPERTIES。
POSITIONS AND ORBITS OF THREE MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1989
MINOR PLANETS ESO-LA SILLA
2009/4/22
POSITIONS AND ORBITS OF THREE MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1989。
PHOTOGRAPHIC POSITIONS OF NINE MINOR PLANETS OBTAINED AT ESO-LA SILLA IN FEBRUARY 1986
MINOR PLANETS ESO-LA SILLA
2009/4/21
PHOTOGRAPHIC POSITIONS OF NINE MINOR PLANETS OBTAINED AT ESO-LA SILLA IN FEBRUARY 1986。
NEW ORBIT OF BINARY STAR WDS 21044S1951 = FIN 328。
MICROMETRIC MEASUREMENTS OF DOUBLE STARS - POP PAIRS (SERIES 47)
MICROMETRIC MEASUREMENTS DOUBLE STARS
2009/4/21
MICROMETRIC MEASUREMENTS OF DOUBLE STARS - POP PAIRS (SERIES 47)。
SYSTEMATICAL ERRORS IN OBSERVATIONAL DOUBLE STAR CATALOGUES
DOUBLE STAR CATALOGUES SYSTEMATICAL ERRORS
2009/4/21
SYSTEMATICAL ERRORS IN OBSERVATIONAL DOUBLE STAR CATALOGUES。
POSITIONS AND ORBITS OF FOUR MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1988
FOUR MINOR PLANETS ESO-LA SILLA
2009/4/20
POSITIONS AND ORBITS OF FOUR MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1988。
ELECTRIC PROPERTIES OF THERMOSPHERE-PLASMASPHERE SYSTEM ESTIMATED FROM GROUND-BASED DATA
ELECTRIC PROPERTIES GROUND-BASED DATA THERMOSPHERE-PLASMASPHERE SYSTEM
2009/4/8
The current density in the dynamo region is estimated from thermospheric
neutral wind pattern and plasmaspheric electric field. The diurnal variation
of the meridional and the zonal component of the...
We performed an extensive analysis of the dynamics of all presently
known members of the Veritas asteroid family, in order to check the estimate of its
age given originally by Milani and Farinella (...
An integrated distribution function is derived for visual double
stars according to the magnitude difference Δm between the components. For this
purpose the author uses a sample of 1626 double stars...
36 micrometric measurements of 20 double or multiple systems
carried out with the Zeiss 65/1055 cm Refractor of Belgrade Observatory are communicated.
Also 35 CCD measurements of 15 double or multip...
ON THE GENERALISED SCHUSTER DENSITY LAW
GENERALISED SCHUSTER DENSITY LAW spherical symmetry stellar
2009/3/26
A special case of the generalised Schuster density law for stellar
systems with spherical symmetry is discussed; here the exponent in the denominator
is equal to i/2 where i is a positive integer. ...
ON THE TOTAL ABSORPTION CROSS-SECTION OF GALAXIES. II. THE CASE OF &Lambda COSMOLOGIES AND COVERING FACTOR VARIATION
HubbleDeepFiel CROSS-SECTION OF GALAXIES COVERING FACTOR VARIATION
2009/3/26
In this work we expand the previous discussion of the plausibility
of hypothesis of origin of the Lyα forest absorption systems in haloes of normal
galaxies in connection with the HubbleDeepField ...
Using the data from the Gliese-Jahreiss Catalogue and a particular
form of the galactic potential the authors construct galactocentric orbits for nearby
stars. The potential used in our paper is sta...