Title:
The dayside of the coolest ultra-hot Jupiter, KELT-20b, resolved with eclipse mapping
Agreement Number:
25JWGO4A14
Agreement Value:
$57,904.00
Agreement Date:
Feb 26, 2026 - Mar 31, 2028
Description:
This project will produce the most precise 3D temperature map of an exoplanet to date using JWST/NIRSpec eclipse mapping of the ultra-hot Jupiter KELT-20b. Sensitive to water and CO emission, the observations will probe horizontal and vertical temperature structure, revealing how stellar energy is redistributed and how molecular dissociation shapes the atmosphere. The results will also constrain the planet’s C/O and refractory-to-volatile ratios, which are key tracers of its formation and migration.
Organization:
Canadian Space Agency
Expected Results:
The Research component of the program provides financial support to organizations to conduct space related research and development in priority areas. It will support targeted knowledge development and innovation to sustain and enhance the Canadian capacity to use space to address national needs and priorities in the future.
Location:
Montreal, Quebec, CA H3C 3J7
Reference Number:
003-2025-2026-Q4-00047
Report Type:
Grants and Contributions
Recipient's Legal Name:
University of Montreal
Program:
Class Grant and Contribution Program to Support Research, Awareness and Learning in Space Science and Technology
Program Purpose:
This program supports knowledge development and innovation in the CSA's priority areas while increasing the awareness and participation of Canadians in space-related disciplines and activities.
The Research Component aims to support the development of science and technology; foster the continual development of a critical mass of researchers and highly qualified people in Canada; and support information gathering and space-related studies and research pertaining to Canadian Space Agency priorities.