"Clever person"? Good God almighty! All of this information is in about a
thousand reference books (let alone countless websites). If you don't know
how to look these things up (and think it takes a clever person to do so)
what in the world are you doing writing a planetarium program?

RM


"james" wrote in message
om...
Hello everybody I have a few questions for a planetarium program that
i am writing. i hope some clever person can help me.

1 How many degrees is the earth kicked back off the ecliptic.

2 How far does the moon / mecury / venus vary off the ecliptic

3 How long exactly does the moon / mecury / venus take to do a full
rotaion of the sun / earth