Photoelectric sequences for three open clusters
Subtitle: C0126+630 (NGC 559), C2137+572 (TR 37), C2152+623 (NGC 7160)
By: by Pierre Cardon de Lichtbuer.
Series: Vatican Observatory publications ;; v. 2, no. 1
Publisher: Specola vaticana
Published: 1982
Place of publication: Città del Vaticano
Language: eng
Number of pages: 13
Subjects: Stars -- Open clusters -- Spectra.; Astronomical photometry.
Other titles: Photoelectric sequences for 3 open clusters.
Notes: Bibliography: p. 13.
Cover title.