The 2015 Call for Proposals to observe with the 2.3m Aristarchos telescope for the observing period July 1st – October 31st, 2015 has been opened. Up to 25% of the time will be available to researchers affiliated with a Greek academic institution. The proposal deadline is: March 31, 2015. You can find all relevant information and how to apply at: http://helmos.astro.noa.gr/applying.html.