Measuring Track-Related Pointing Errors on the Nanshan Radio Telescope with an Optical Pointing Telescope

Table 3

Alidade-related parameters of radio pointing model and OPT pointing model.

Pointing parameter	Radio model (′′)	OPT model (′′)	Difference (′′)
P5	33.23	31.48	1.75
P6	11.27	12.92	−1.65
P12	0.89	−0.45	1.34
P13	1.24	1.10	0.14
P14	1.00	2.13	−1.13