mirror_align_random_horizontal#
Telescope: LSTN-01
Description: Fluctuations of the mirror alignment angle with respect to nominal alignment in the horizontal component (in azimuth or y direction in dish coordinates). The three terms are added up as independent (i.e., by squares; therefore he square of the horizontal mirror alignment error is \(\sigma^2 = \sigma_0^2 + \sigma_c^2 + \sigma_s^2\)). The values here are usually derived from fits to the measured point spread functions, with the single mirror point-spread function adapted beforehand. Note that, since this affects the angles of the mirrors, the impact on the combined spot size is twice as large.
Model Version |
Value |
---|---|
5.0.0 |
0.0019 deg, 28.0 deg, 0.0, 0.0 |
6.0.0 |
0.0019 deg, 28.0 deg, 0.0, 0.0 |