Title:
Thermal emission of cool, potentially volcanically active exo-Earths
Agreement Number:
24JWGO3A09
Agreement Value:
$84,882.00
Agreement Date:
Mar 20, 2025 - Mar 1, 2027
Description:
This project will observe the mid-IR thermal emission of the recently discovered cool exo-Earth LP 791-18d to determine whether an atmosphere is present or not. LP 791- 18d orbits a nearby M6 dwarf and is proposed to be volcanically active due to strong tidal heating of its interior, similar to Jupiter's moon Io. The volcanic activity would result in continuous replenishment of LP 791-18d's atmosphere, which our observations will probe for. The presence of an atmosphere on LP 791-18d would be a first signal that cool rocky planet around M dwarf can host atmospheres, motivating a larger campaign to probe the prevalence and diversity of secondary atmospheres.
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:
003-2024-2025-Q4-00020
Report Type:
Grants and Contributions
Recipient's Legal Name:
Université de Montréal
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.