Various error values calculated through Star alignment can be checked in the Align angle menu.
A total of 6 error values can be checked, and each value has the following meaning.
5-star alignment is recommended for more accurate error values.
The units are all angles(degrees).
① Polar alignment error: Azimuth
A sign of + means that the polar axis of the mount is looking westward than the actual polar axis.
② Polar alignment error: Altitude
A sign of + means that the polar axis of the mount is looking lower than the actual polar axis.
③ Initial position error: right ascension
It means the initial starting position error of the right ascension axis, the time error, and the longitude error of the location.
④ Initial position error – declination
It means the initial starting position error of the DEC axis, and the latitude error of the location.
⑤ Orthogonal error of the OTA
The degree to which the OTA and DEC axes are not orthogonal.
⑥ RA/DEC axis orthogonal error
It indicates the degree to which the axis of DE and the axis of RA are not orthogonal.
