Day 820

Carried on transferring the ephemeris to the Psion - all planet stuff working except Jupiter, which is inexplicably 40' out. Can't work out where that's coming from. Carry on debugging it tomorrow. While the OPL source code is 24K, about the same as the Pascal, the object code is 10K against 57K, which is the advantage of interpretation and 1 MB ROM.

Watched Red Dwarf and Men Behaving Badly, the latter getting even better and displaying a lot of charm.