All four #Galileo satellites have now separated from #Ariane5 – watch LIVE for confirmation of orbits https://t.co/T6JkXs8hjA pic.twitter.com/57EmivMio2 — ESA (@esa) November 17, 2016

Update from Baikonur: Crew suit up complete. Last words with family. Just over 3 hours to launch #Proxima — ESA (@esa) November 17, 2016

.@Thom_astro, @AstroPeggy and Oleg walking out from the cosmonaut hotel earlier today. Source GCTC: https://t.co/FyELahOQEi pic.twitter.com/yK7XDfiZMX — Human Spaceflight (@esaspaceflight) November 17, 2016

LIVE: Join us NOW for coverage of deployment of 4 #Galileo satellites launched earlier today https://t.co/T6JkXrQGs2 pic.twitter.com/rK3YB1LUcA — ESA (@esa) November 17, 2016

The #SoyuzMS03 crew are putting their Sokol suits on now – a lengthy process that requires help. A demonstration: https://t.co/WaJ73YSo91 — Human Spaceflight (@esaspaceflight) November 17, 2016

We will be tweeting the #Proxima launch today. Any questions? Happy to answer, use #askESA hashtag! Read this first: https://t.co/MZUyxEgJJ8 pic.twitter.com/gsqKaSblIn — Human Spaceflight (@esaspaceflight) November 17, 2016

With #Satelite #Navigation in the core of our #DNA, we couldn't feel more excited at this amazing moment for #Galileo and #EuropeanTech! ?? https://t.co/tQb3qXpItW — TomTom (@TomTom) November 17, 2016

Great press coverage of today's #Ariane5 #Galileo launch. A well-deserved recognition for #EUSpacePolicy! #GNSS #satnav #EUSpaceStrategy pic.twitter.com/DZMBh9sudu — EU in the US (@EUintheUS) November 17, 2016

Prime and backup crews leaving the Cosmonaut Hotel about 40 mins ago. #Proxima https://t.co/WcgNTT8GSK — ESA (@esa) November 17, 2016

@cbquist 🙂 — ESA (@esa) November 17, 2016