NSF award 2510424 · Smithsonian Institution Astrophysical Observatory

Collaborative Research: NSF-BSF: A Multiwavelength View of Extreme Accretion onto Supermassive Black Holes

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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Decide about an extension3 May 2028in 563 days
award ending 2028-08-31 · Research.gov
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Extension request17 Jul 2028in 638 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · 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 August 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

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Award card

Award number: 2510424
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $46,826
Awardee: Smithsonian Institution Astrophysical Observatory, Cambridge, MA
Program: EXTRAGALACTIC ASTRON & COSMOLO
Directorate: MPS

Abstract

Modern sky surveys are discovering a range of rare and dramatic variable phenomena associated with the supermassive black holes that sit at the heart of every galaxy. Deciphering these is crucial to advancing our understanding of how these black holes form and grow and how they interact with their host galaxies and beyond. The PI's team will carry out a systematic study of these extreme events combining infrared,…

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