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Parallaxes of Southern Extremely Cool objects - I: Targets, Proper motions and first results
Parallaxes of Southern Extremely Cool objects Proper motions first results
2010/11/11
We present results from the PARallaxes of Southern Extremely Cool objects (PARSEC)program, an observational program begun in April 2007 to determine parallaxes for 122 L and 28 T southern hemisphere d...
Proper motions of the ansae in the planetary nebula NGC 7009
Proper motions planetary nebula NGC 7009
2009/7/9
Proper motions of the ansae in the planetary nebula NGC 7009。
The Galactic Bulge velocity dispersion as measured by stellar proper motions in Plaut`s window
velocity dispersion Plaut`s window stellar proper motions
2009/6/26
The Galactic Bulge velocity dispersion as measured by stellar proper motions in Plaut`s window。
Proper motions in cepheus A。
Proper motions in the faint sky variability survey。
Proper Motions of Stellar Jets as Observed with HST：The Movies
Proper Motions Stellar Jets
2009/6/15
Proper Motions of Stellar Jets as Observed with HST：The Movies。
Large Proper Motions in the Young Low-Mass Protostellar System IRAS 16293-2422
Proper Motions Protostellar System Young Low-Mass
2009/6/11
Large Proper Motions in the Young Low-Mass Protostellar System IRAS 16293-2422。
Interpreting the proper motions of the HH 34S bowshock。
Modeling the radial velocities and proper motions of herbig-haro objects
radial velocities herbig-haro objects proper motions
2009/6/10
Modeling the radial velocities and proper motions of herbig-haro objects。
High Velocity Outflows in the Orion Nebula Determined from Proper Motions
High Velocity Outflows Proper Motions Orion Nebula
2009/6/9
High Velocity Outflows in the Orion Nebula Determined from Proper Motions。
Survey of stellar associations using proper motions。
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。
ON THE SYSTEMATIC ERRORS OF DECLINATIONS AND PROPER MOTIONS FROM THE BELGRADE ZENITH-TELESCOPE OBSERVATIONS IN THE PERIOD 1960-1985
PROPER MOTIONS BELGRADE ZENITH-TELESCOPE SYSTEMATIC ERRORS
2009/4/16
ON THE SYSTEMATIC ERRORS OF DECLINATIONS AND PROPER MOTIONS FROM THE BELGRADE ZENITH-TELESCOPE OBSERVATIONS IN THE PERIOD 1960-1985。
ON THE SYSTEMATIC ERRORS OF DECLINATIONS AND PROPER MOTIONS FROM THE BELGRADE ZENITH-TELESCOPE OBSERVATIONS IN THE PERIOD 1949-1960
PROPER MOTIONS 1949-1960 THE BELGRADE ZENITH-TELESCOPE OBSERVATIONS
2009/4/8
ON THE SYSTEMATIC ERRORS OF DECLINATIONS AND PROPER MOTIONS FROM THE BELGRADE ZENITH-TELESCOPE OBSERVATIONS IN THE PERIOD 1949-1960。
More than a decade elapsed after the HIPPARCOS ESA missi-
on (ESA 1997) observations have been collected. This rst astronomical satellite
mission was less than 4 years long so that 1991.25 is the e...