11.40 am: Second Stage (PS2) Propellant filling operations completed.
11.54am: All vehicle systems have switched on for the countdown starting at 6:08 hours (IST).
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/indias-rs450-crore-mission-mars-take-sriharikota-today
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/india-today-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/space-technology
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-space-research-organisation-isro
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/andhra-pradesh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/science-and-technology
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/planets