Registration
Registration is now closed. The registration fee is $100 per person, payable by cash or check made out to Yale University. Please send advanced payment (check only) to: Victoria Misenti/ P.O. Box 208101/ New Haven, CT 06520-8101. You will also be able to pay at the door.
There will also be a banquet at Amarante's Sea Cliff, New Haven, which will cost $70 per person.

Source: Hubblesite.org