41 Sextantis - a metallic line spectroscopic binary.
41 Sextantis - a new metallic line binary.
415-micron brightness temperature of Titan
4179 Toutatis: perielio 1992.
41Ca in Presolar Graphite of Supernova Origin
41st Meeting of the AAS Division on Dynamical Astronomy
42 neue Veräderliche
42 neue Veränderliche
42nd Meeting of the AAS Division on Dynamical Astronomy
43 and 86 GHz VLBI Polarimetry of 3C454.3
43 GHz SiO Masers and Astrometry with VERA in the Galactic Center
43 GHz SiO Masers and Astrometry with VERA in the Galactic Center
43 GHz SiO Masers and Astrometry with VERA in the Galactic Center
43 GHz SiO Masers for Phase Calibration with VERA in the Galactic Center
43 GHz SiO masers in late-type stars with 86 GHz SiO masers and astrometry with VERA in the Galactic center
433 Eros
433 Eros
433 micron laser heterodyne observations of galactic CO from Mauna Kea
43rd joint International Astronautical Federation, International Astronautical Congress, Washington, Aug. 28 - Sept. 5, 1992.
44 Boötis (H I. 15=Sh 193=Σ1909)