Related Clues:
- Happy ol' geezer regularly achieving the highest height
- Highest point (of orbit)
- The point of orbit furthest from the earth
- Part of gemstone, eg opal, reflecting in crown
- A note at end of letter is making an astronomical point
- Orbital maximum
- Astronomical point perhaps isn't grasped
- Point of orbit farthest from earth
- A supplement is for the recess
- The high point is OAP getting drunk - gosh!
- Culminating in a humourless expression of surprise
- Satellite's furthest point
- Astonished expression following a river's highest point
- Final climactic stage
- Family members back in part of church