|Space Telescope Science Institute|
|Call for Proposals and HST Primer|
Proposals for funding from eligible U.S. PIs and Co-Is will be accepted from universities, nonprofit research institutions, private for-profit organizations, and Federal employees. Budgets will be accepted from these types of institutions only.Non-U.S. scientists are eligible to apply for HST time but are not eligible for funding from STScI. "Non-U.S." refers to a scientist who has a contractual affiliation (e.g. employment, grant, contract, research funding, etc.) with a non-U.S. institution regardless of where he or she resides. STScI grant funding may not flow through a U.S. Investigator to Investigators at foreign institutions.Proposers who have questions about their eligibility for funding should contact the STScI Grants Administration Office (see ).Proposals by non-U.S. PIs that have one or more U.S. Co-Is must designate one of the U.S. Co-Is as the Admin PI of the program (see Section 8.13). This person will have overall oversight and responsibility for the budget submissions of the U.S. Co-Is.