Sky Commander XP4 Flash Alignment Star Chart This Alignment Star Chart (ASC) is a convenience for owners of the Sky Commander XP4 Flash: computer/telescope systems. This is a single page sky chart which displays the "Northern" list of the alignment stars on one side, and the "Southern List" on the other. This allows the user to quickly choose appropriate stars to align on.  The Southern list is new for the XP4 flash. Since the Sky Commander uses so many Greek letters, a small glossary of the ones used is in the upper part of the map. It is repeated on both sides. The highlighted alignment stars are designated by the Greek letters just as in the computer. Charts are laminated, and the price ($11) includes US shipping. These can be purchased on line through PayPal above, or by mailing a check or money order for $11 each (be sure to specify which chart you want!) to: Duchek Consulting Services Email us for current address. (duchekcs@duchekconsult.com) .