| Theme song for tree farmer Paul Simon? |
| Where "giraffes are insincere," in a Simon & Garfunkel hit |
| Patron saint of astronomers |
| Turandot" librettist, with Simoni |
| Sedan's capacity or, with an acquired taste, astronomer Sagan's teeny amphibious pet? |
| Simon's dividers |
| Operatic Simon |
| Astronomer's measurements |
| Companion of Theodore and Simon |
| Basso Simon ___ |
| Sliding ___," Paul Simon song |
| Astronomer Simon |
| Start of a Simon opus |
| Danish astronomer Tycho ___ |
| Anabaptist Simons |
| Astronomer who described planetary motion |
| Referee Simon. |
| Astronomer's time period |
| Astronomer's measures |
| Astronomers' sightings |
| Astronomer's quest |
| Paul Simon "Mother ___ is only a motion away |
| Astronomer Edmund's felines? |
| Classic Italian astronomer |
| Apparently stationary light sources, to astronomers |
| Astronomer's study |
| Astronomer's favorite pop singer?: 2 wds. |
| Simon and Garfunkel songs |
| Astronomer Sagan who hosted "Cosmos" before Neil DeGrasse Tyson |
| Song on Simon and Garfunkel's "Bridge Over Troubled Water |