How to find NGC6773 from Altair
Identify the first reference star, then follow the numbered hops.
Follow the route from one recognizable star to the next until you reach NGC6773.
NGC6773 is 49° above the horizon toward the west.
HYG 96229.0
From Altair, move about 4.4° toward the west until you reach HYG 96229.0.
HYG 94727.0
From HYG 96229.0, move about 5.1° toward the southwest until you reach HYG 94727.0.
