Abbott, B.P. et al. Supplement: Localization and broadband follow-up of the gravitational-wave transient GW150914, 2016, The Astrophysical Journal Supplement Series, 225, 8
This Supplement provides supporting material for Abbott et al. (2016a). We briefly summarize past electromagnetic
(EM) follow-up efforts as well as the organization and policy of the current EM follow-up program.
We compare the four probability sky maps produced for the gravitational-wave transient GW150914, and provide
additional details of the EM follow-up observations that were performed in the different bands.
Keywords: gravitational waves; methods: observational