Cross-identifications are given to stars in the AGK3 Catalogue
for 
(Dieckvoss et al. 1975), and otherwise to
stars in the CPC Catalogue (Jackson & Stoy 1954-68). The format of each
catalogue is given in Table I2 
.
[]
* Note that the CPC Catalogue does not cover the declination
zone 
.
Cross-identifications for stars in this interval are given following
the system adopted within the SIMBAD data base: a zero (0) is
adopted in place of the volume number (in contrast to 
for stars
from the AGK3 with zero declination) with cross-identifications made to
stars from this zone from the older Cape Zone Catalogue (Gill & Hough
1923). These numbers, in the range 1 - 20843, correspond to those also
used by the Yale Photographic Catalogues (known as the `Yale Zone'
Catalogue, YZ) in the zone
(YZ does not cover the declination zone
).
