NOIRLab noirlab2303: First Kilonova Progenitor System Identified — Astronomers using the SMARTS 1.5-meter Telescope uncover a one-in-ten-billion binary star system. Astronomers using data from the SMARTS 1.5-meter Telescope at the Cerro Tololo Inter-American Observatory (CTIO), a Program of NSF's NOIRLab, have made the first confirmed detection of a star system that will one day form a kilonova — the ultra-powerful, ...

NOIRLab
News
First Kilonova Progenitor System Identified
1 Feb. 2023 — NOIRLab Science Release noirlab2303

Astronomers using data from the SMARTS 1.5-meter Telescope at the Cerro Tololo Inter-American Observatory (CTIO), a Program of NSF's NOIRLab, have made the first confirmed detection of a star system that will one day form a kilonova — the ultra-powerful, gold-producing explosion created by merging neutron stars. These systems are so phenomenally rare that only about 10 such systems are thought to exist in the entire Milky Way.

The release, images and videos are available on:
https://noirlab.edu/public/news/noirlab2303/

Kind regards,
NOIRLab Communications, Education & Engagement
1 Feb. 2023




NOIRLab Announcements


NOIRLab’s Catharine Garmany Named 2022 AAAS Fellow

31 Jan. 2023

Catharine Garmany, Scientist Emerita at NSF’s NOIRLab, has been named a Fellow of the American Association for the Advancement of Science (AAAS). Election as an AAAS Fellow is ...

Read more

New Project Director for NOIRLab US-ELT Program Appointed

27 Jan. 2023

NOIRLab is pleased to announce the appointment of Lucas Macri as the new Project Director of NOIRLab’s part of the US Extremely Large Telescope Program (US-ELTP). The US-ELTP ...

Read more

Rubin Digest 25 January 2023

25 Jan. 2023

Project & Science News Rubin Observatory was highly visible at the winter meeting of the American Astronomical Society (AAS241) in Seattle WA on January 8-12. In addition to numerous presentations ...

Read more



NOIRLab Stories


Photographing the World at Night: First of NOIRLab’s Ambassadors Program
26 Jan. 2023

Upcoming Educational Events

Tohono O’odham Rodeo
03 February 2023 9 a.m. MST - 04 February 2023 5 p.m. MST
Tohono O’odham Rodeo
Community Outreach
Globe at Night February Campaign
12 February 2023 midnight MST - 21 February 2023 midnight MST
Globe at Night February Campaign
Globe at Night
04 March 2023 midnight MST - 05 March 2023 midnight MST
Tuscon Festival of Books

Job Opportunities

New On NOIRLab.edu

Select Press Clippings

Popular Social Media Posts