A study of the galactic cluster Messier 67, base mainly upon the photographic magnitudes and the effective wavelengths of 1153 stars.
Vanderlinden, Henri Louis, 1892-
A study of the galactic cluster Messier 67, base mainly upon the photographic magnitudes and the effective wavelengths of 1153 stars. - Antwerpen, Standaard-Boekhandel, 1945. - 79 p. : tables, diagrs. ; 26 cm. - Verhandelingen van de Koninklijke Vlaamsche Academie voor Wetenschappen, Letteren en Schoone Kunsten van België. Klasse der Wetenschappen ; Jaargang 7, no. 15 .
Summary in Flemish : p. 5-6. "General catalogue": p. 40-78.
Bibliographical footnotes.
af 48001734
Stars--Clusters.
Stars--Magnitudes.
Stars--Photographic measurements.
Q56 / .V45 jaarg. 7, no. 15
A study of the galactic cluster Messier 67, base mainly upon the photographic magnitudes and the effective wavelengths of 1153 stars. - Antwerpen, Standaard-Boekhandel, 1945. - 79 p. : tables, diagrs. ; 26 cm. - Verhandelingen van de Koninklijke Vlaamsche Academie voor Wetenschappen, Letteren en Schoone Kunsten van België. Klasse der Wetenschappen ; Jaargang 7, no. 15 .
Summary in Flemish : p. 5-6. "General catalogue": p. 40-78.
Bibliographical footnotes.
af 48001734
Stars--Clusters.
Stars--Magnitudes.
Stars--Photographic measurements.
Q56 / .V45 jaarg. 7, no. 15