|Space Telescope Science Institute|
|Call for Proposals and HST Primer|
Hubble Space Telescope
Primer for Cycle 19An Introduction to HST
for Phase I ProposersIf you are interested in submitting an HST proposal, then proceed as follows:More technical documentation, such as that provided in the Instrument Handbooks, can be accessed from:
• Contact the STScI Help Desk. Either send e-mail to firstname.lastname@example.org or call 1-800-544-8125; from outside the United States and Canada, call  410-338-1082.The HST Primer for Cycle 19 was edited by Francesca R. Boffi, with the technical assistance of Susan Rose and the contributions of many others from STScI, in particular Alessandra Aloisi, Azalee Bostroem, Stefano Casertano, Ron Downes, Matt Lallo, Karen Levay, Aparna Maybhate, Todd Miller, Larry Petro, Charles Proffitt, Ken Sembach, Bill Workman and Jim Younger.