... Absolute magnitudes, metallicities, effective temperatures, surface gravities, distances, and tangential velocities are calculated for 5489 F stars with homogeneous data on uvby photometry and proper motion, and placed within 80 pc from the Sun. ...
... Absolute magnitudes, metallicities, effective temperatures, surface gravities, distances, and tangential velocities are calculated for 5498 F stars with homogeneous data on uvby photometry and proper motion, and placed within 80 pc from the Sun. ...
... and orthogonal to geomagnetic field direction exceeds the order of magnitude ... Determination of anomalous attenuation magnitude from the exact formulae (17) or (19 ...
... found the masses from integral stellar magnitudes of clusters using a constant mass ... masses are approximately an order of magnitude smaller than the average masses of ... The mass of the cluster NGC 6715 is two orders of magnitude larger. ...
... The kinematics and the color-magnitude diagram are found to indicate an older age of the metal-poor groups. these results give a new support to our previous conclusions on the discreteness of the enrichment and of the star formation connected with the ...
... index b-y=0.412 correspond to spectral type G2 , with absolute magnitude M V =4.9 m ... measurements (except the limiting magnitude) in catalog Oschenbein (1980) , as well ...
... Lyrae (ab) variables known up until 1985 and brigh ter th an apparent magnitude 13.5 ... larger, and that of the outer halo is nearly an order of magnitude larger ( Table 2 ...
... who used the horizontal-branch magnitude averaged over several sources as his main ... metallicity determinations and well calibrated color-magnitude diagrams ... cluster masses from the integrated absolute magnitudes from Harris (1996) assuming M ...