Red magnitudes of 172 stars north of [delta equal to plus 84 degrees]
Subtitle: contributions from the Wrocław Astronomical Observatory.
Series: Prace Wrocławskiego Towarzystwa Naukowego.  Seria B, nr. 28
Publisher: Nakł. Wrocławskiego Towarzystwa Naukowego, Skk. gg.: Dom Książki
Published: 1950
Place of publication: Wrocław
Language: eng
Number of pages: 28
Subjects: Stars -- Catalogs; Stars -- Magnitudes