The perimeter quote is by Nietzsche (taking the 1 in the top left corner as the first word). Other unclued lights were anagrams of stars: 18A Vega; 19A red giant; 20A Altair; 27A Castor, 33A nova; 26D Rigel.
 
First prize Angus Ross, Old Portsmouth, Hampshire
Runners-up Mrs R.J.C. Shapland, Ilkeston, Derbyshire;
Paul Elliott, London W12