no code implementations • 19 Jul 2022 • Helen Qu, Masao Sako, Anais Moller, Cyrille Doux
Retrospective classification is used to differentiate cosmologically useful Type Ia SNe from other SN types, and this method achieves >99% accuracy on this task.
1 code implementation • 25 May 2020 • Bastien Arcelin, Cyrille Doux, Eric Aubourg, Cécile Roucelle
The apparent superposition of galaxies with other astrophysical objects along the line of sight, a problem known as blending, will be a major challenge for upcoming, ground-based, deep, photometric galaxy surveys, such as the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST).
Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics