GCN event sky position
R.A.=00:00:00.00 Decl=+00:00:00.0 ST=09:23:21.69
with time shift:
from another (not SAO's) location: East longitude North latitude
Azimuth/Z position
No HTML5 CANVAS support!
H.A./Decl position
No HTML5 CANVAS support!
Azimuth=130.3o Z=124.1o H.A.=9.39h Decl=0o