Welcome to the project page for SNEx 2.0, an updated version of the Supernova Exchange built using the TOM Toolkit. To build your own TOM (Target Observation Manager), check out the getting started guide.

The Supernova Exchange (2.0) is an interface for viewing and sharing observational data of supernovae, and for requesting and managing observations with the LCO network.

SNEx 2.0 is currently live at test.supernova.exchange. Most pages are private (proprietary data), but the "TNS Targets" page is public.