CCD photometry in the Vilnius system in the vicinity of the globular cluster M 56
Dip. di Fisica, Università degli Studi di Roma “La Sapienza”, P.le A. Moro 2, 00185 Roma, Italy
2 Vatican Observatory, 00120 Città del Vaticano, Italy
Corresponding author: F. Smriglio, email@example.com
Accepted: 4 January 2002
CCD observations of field stars in an area north-east of the globular cluster M 56 were obtained in six bands of the Vilnius photometric system. The data sets cover a field of . An outline of the data pathway from observations to reduction via IRAF is outlined in this text. Photometry of 366 stars brighter than 18th V magnitude has been obtained and the analysis of the observational errors is discussed.
Key words: stars: fundamental parameters / stars: general / galaxy: globular clusters: individual: M 56
© ESO, 2002