NASA Infrared Telescope Facility – Semester 2027A Call for Proposals

Source-based overview

NASA Infrared Telescope Facility – Semester 2027A Call for Proposals is a call for proposals from NASA IRTF / University of Hawai‘i. Observing-time call for Semester 2027A; source notes some NASA links were temporarily unavailable after Hurricane Lala. It focuses on Astronomy; planetary science; telescope observing time and is relevant to Global / eligible researchers. The recorded deadline or key date is Published 18 Aug 2026; proposals due 1 Oct 2026. Applicants should review the official page for the complete eligibility rules, required documents, assessment criteria, funding conditions, deadline time zone and submission route.

Eligibility

Eligible applicants and locations: Global / eligible researchers. Confirm any institutional, citizenship, career-stage and partnership requirements on the official call page.

Funding and benefits

See the official call page for funding and support details

Themes and supported activities

Astronomy; planetary science; telescope observing time

Call for Proposals

Global / eligible researchers

Deadline and timeline

Published 18 Aug 2026; proposals due 1 Oct 2026: Published 18 Aug 2026; proposals due 1 Oct 2026: Oct 1, 2026.

Applicants should confirm the exact deadline time, time zone, required documents, portal steps and any institutional approvals on the official call page before submitting.

How to apply

Open the official call page, confirm the current requirements and deadline time zone, prepare the requested documents and submit through the funder or organiser's stated route.

Before applying, check eligibility rules, budgets, attachments, page limits, partner requirements, cost-share conditions and whether the opportunity uses an expression of interest, full proposal, registration or nomination stage.