# Declare the Porter unpublished UBVRI photometry catalog variables

catalog

V           2	# V magnitude
error(V)    3	# error in V
UB          4	# (U-B) color
error(UB)   5	# error in (U-B)
BV          6   # (B-V) color
error(BV)   7	# error in (B-V)
VR          8	# (V-R) color
error(VR)   9	# error in (V-R)
RI          10	# (R-I) color
error(RI)   11  # error in (R-I)