Increase speed tolerance

zonnewaarneming.py

@@ -167,7 +167,7 @@ while not stoprequest:
         print(f"Elevation off ({separation_alt}), continuing")
         continue
 
-    if dt.speed_az > 0.3 * u.deg / u.s:
+    if dt.speed_az > 0.5 * u.deg / u.s:
         # Don't show anything if we're slewing very fast
         print("Too fast")
         continue