Orion is one of the best-known winter constellations, often recognised even by those with little interest in astronomy. Starting in Autumn, it is in a good position for the GRAS telescopes at the New Mexico site. This article is on the use of Maxim DL and Photoshop for processing images, which is probably the most common combination.
Dr John Nunn - London, England
Its a pleasure for GRAS to present an experienced GRAS Driver and Chess Grandmaster, Dr John Nunn.
John also writes for ChessBase.com