Kataloge photographischer und photoelektrischer helligkeiten von 25 galaktischen sternhaufen im RGU - und U BV - system
By: by W. Becker, S. N. Svopoulos, and Ch Fang
Publisher: Astronomisches Institut der Universität Basel
Published: 1976
Place of publication: Basel
Language: ger
Subjects: Stars; Catalogs; Photometric
Other titles: Photometric catalogue for stars in selected areas and other fields in the RGU-System.
Notes: V. 2) Selected areas 51, 54, 57, 82, 107. ; 3) Selected areas 71, 94, 141, M3, M13, NGC4147. ; 4) Milky Way Fields: Perseus I, NGC1664, M37 I, M37 II, NGC6067, Sagittarius I.