Astronomy and Astrophysics Supplement Series, Vol. 120, December I 1996, 357-359
Astronomy and Astrophysics Dept., P. Universidad Católica de Chile,
Casilla 104, Santiago 22, Chile
Observatoire de la Côte d'Azur, BP 229, 06304 Nice Cedex 4, France
Received March 18; accepted May 2, 1996
Abstract:We present R CCD photometric sequences of stars for calibrating ESO/SERC (R) survey plates in the region of the Shapley supercluster of galaxies.
Key words: techniques: photometric --- galaxies: photometry --- surveys
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