I've had an idea to do a planet oppositions page for a few weeks now, and this morning I bit the bullet and did it.

Go to the Planet Oppositions page, which you can also find under the Resources menu.

For the big 3 planets (Mars, Jupiter and Saturn) it shows the date of opposition for the next 15 years (2005 to 2020), including their altitude, angular size and apparent magnitude.

Hopefully the info will be handy to observers and imagers to plan the big years, when to buy the 18" starmaster and Lumenera camera :)

Feedback welcome.