Exposure: L 10×240 Bin 1, RGB 10×120 Bin2 Telescope: 10″ RC Camera: QSI 683 Mount: AP900 Distance: 24,500 Light Years                         Magnitude: 5.6                                                     Size: 23 Arc Minutes                                          Cluster Type: Globular Class V                     Messier 5 is a large globular cluster in the constellation Serpens. At 13 billion years old it is one of the older globular clusters. […]