List of lunar features

Columns: Valley | Dimension | Eponym | Crater
Vallis Alpes | 166 km | Latin name meaning Alpine valley | None | Vallis Baade | 203 km | Walter Baade | Baade | Vallis Bohr | 80 km | Niels Bohr | Bohr | Vallis Bouvard | 284 km | Alexis Bouvard | None | Vallis Capella | 49 km | Martianus Capella | Capella | Vallis Inghirami | 148 km | Giovanni Inghirami | Inghirami | Vallis Palitzsch | 132 km | Johann Palitzsch | Palitzsch | Vallis Planck | 451 km | Max Planck | Planck | Vallis Rheita | 445 km | Anton Maria Schyrleus of Rheita | Rheita | Vallis Schrödinger | 310 km | Erwin Schrödinger | Schrödinger | Vallis Schröteri | 168 km | Johann Hieronymus Schröter | Schröter | Vallis Snellius | 592 km | Willebrord Snell | Snellius

Example questions:
What law is the eponym of the largest lunar feature known for ? | What is the diameter of the lunar crater named after the author of De septem disciplinis ? | What lunar valley is named after the astronomer to receive help from a future King ? | How wide is the lunar feature named after the astronomer that made Keplers telescope ? | Which planet did the astronomer who is the eponym of a 284 km long lunar feature make observations of ?

Answers:
refraction of light | 49 km | Vallis Palitzsch | 30 km | Uranus