The StarMap3D for the iPhone and the iPad is such a cool way to look at the night sky. Sirius with its duality has always been one of my favorite stars as it follows Orion, my favorite constellation of winter.
Sailing Charters and Instruction
The StarMap3D for the iPhone and the iPad is such a cool way to look at the night sky. Sirius with its duality has always been one of my favorite stars as it follows Orion, my favorite constellation of winter.