A Question of Mass: Accounting for all the Dust in the Crab Nebula with the Deepest Far Infrared Maps

Jessy Matar, Cyrine Nehmé, Marc Sauvage

Supernovae represent significant sources of dust in the interstellar medium. In this work, deep far-infrared (FIR) observations of the Crab Nebula are studied to provide a new and…