NSF award 2605476 · University of Hawaii

Advancing adaptive secondary mirrors for astronomy

Final report due

28 November 2029

in 1,137 days · The award ends on 31 July 2029.

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Decide about an extension2 Apr 2029in 897 days
award ending 2029-07-31 · Research.gov
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Extension request16 Jun 2029in 972 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2029in 1007 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 July 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2029.

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Award card

Award number: 2605476
Period of support: 15 Aug 2026 – 31 Jul 2029
Amount: $645,379
Awardee: University of Hawaii, Honolulu, HI
Program: OFFICE OF MULTIDISCIPLINARY AC, ADVANCED TECHNOLOGIES & INSTRM
Directorate: MPS

Abstract

Adaptive secondary mirrors (ASMs) on telescopes correct the blurring from the Earth's atmosphere in real time. They flex thousands of times a second to sharpen images and capture more light, aiding astronomers to study faint, distant objects in space. Innovative design coupled with advanced manufacturing and testing processes now cut the costs of deploying ASMs, making the technology practical for telescopes of…

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