Icarus, Vol. 178, p.
Below is the full Icarus text of the paper
on the secular light curve of comets.
Verify the list of plots, because some
may have been updated. In particular
the SLC of 9P has been updated from
this paper and now appears in Paper III.
Also the tables of physical parameters
appearing in Paper II, has been updated.
Secular Light Curve of Comet
and of Comets Targets of Spacecraft,
1P/Halley, 9P/Tempel 1, 19P/Borrelly,