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)
44 GHz Methanol Masers and Quasi-thermal Emission in Sagittarius B2
44 NYSA - an iron-depleted asteroid
44 Tau: a slowly rotating delta Scuti star
44 Tau: Discrimination between MS and post-MS models
44. Internationaler Astronautischer Kongreß in Graz.
444 Gyptis: a double asteroid?
447 Valentine
447 Valentine
447 Valentine
447 Valentine und Jupitermasse
44Ca and 49Ti Excesses in Circumstellar SiC Grains X from the Murchison Carbonaceous Chondrite
44Ti and 56Ni in core-collapse supernovae
44Ti nucleosynthesis gamma-ray lines with SIMBOL-X
44Ti radioactivity in young supernova remnants: Cas A and SN 1987A
45 MHz observations of six pulsars from the southern hemisphere.
45 to 150μ Observations of NGC 7027.
45 Years with Astronomy. (Slovenian Title: 45 let z astronomijo - razstava zvezdoslovca Marijana Prosena v =) Sencurju