Miscellaneous astrophysical notes 
Contributors: Gabovits̆, Jacob.; Kusmin, G.; Riives, V.; Öpik, Ernst Julius, 1893-
Series: Tartu. Ülikool. Acta et commentationes Universitatis tartuensis (dorpatensis) A: Mathematica, physica, medica.; XXXIII⁸
Publisher: [K. Mattieseni trükikoda o.-ü.]
Published: 1938
Place of publication: Tartu
Language: eng
Number of pages: 49
Subjects: Astrophysics.
Table of contents: title: I. On the emprirical mass-luminosity relation, by Jacob Gabovits̆.; title: II. On the orientation of the orbital planes in multiple systems, by Jacob Gabovits̆.; title: III. On the mass ratio of spectroscopic binaries with one spectrum visible, by Jacob Gabovits̆.; title: IV. Über die Abhängigkeit der interstellaren absorption von der Wellenlänge, von G. Kusmin.; title: V. Über die Partikeldurchmesserverteilung in der interstellaren Materie, von G. Kusmin.; title: VI. A tentative deetermination of the surface brightness of dark nebulae, by V. Riives.; title: VII. The influence of selective absorption in space upon a differential scale of stellar magnitudes, by V. Riives.; title: VIII. On the upper limit of stellar masses, by E. Öpik.; title: IX. The density of the white dwarf A. C.+70⁰ 8247, by E. Öpik.