Sirius astrological symbol was listed by Heinrich Cornelius Agrippa. Many cultures have historically attached special significance to Sirius, particularly in relation to dogs. It is often colloquially called the "Dog Star" as the brightest star of Canis Major, the "Great Dog" constellation. It was classically depicted as Orion's dog. The Ancient Greeks thought that Sirius's emanations could affect dogs adversely, making them behave abnormally during the "dog days," the hottest days of the summer. The Romans knew these days as "dies caniculares", and the star Sirius was called Canicula, "little dog." The excessive panting of dogs in hot weather was thought
Sirius Satellite Radio coverage Sirius also airs a two-hour soccer talk show on Wednesday nights on channel 125 called "The Football Show" with former Metrostars GM Charlie Stillitano and former International Italian star Giorgio Chinaglia. The show also airs on Tuesday evenings after UEFA Champions League Matches. On Saturdays and Sundays during premier league season, Sirius airs Radio "606", a classic radio call-in show from the UK discussing all of the days top matches. On September 15, 2008, Chris Russo launched his own show called "Mad Dog Unleashed". Even after the merger between Sirius and XM was completed, Major League Baseball games remained