Free Access

Table 2

Seeing and L0 estimations for various seeing conditions.

Input L0

22 m 30 m
Measured parameters Measured parameters

Input seeing [] L0 [m] Seeing [] L0 [m] Seeing []

0.600 42.29 0.663 19.90 0.617
0.700 17.85 0.715 32.15 0.691
0.800 35.78 0.769 26.83 0.832
0.900 14.37 0.936 20.83 0.919
1.000 29.17 0.979 36.16 0.983
1.100 25.85 1.089 37.42 1.082
1.200 29.05 1.177 32.22 1.192
1.300 22.61 1.298 34.61 1.286
1.400 18.96 1.415 30.33 1.396
1.500 22.13 1.500 26.36 1.509
1.600 18.91 1.615 25.87 1.611
1.700 17.72 1.724 22.46 1.724
1.800 23.95 1.793 27.39 1.802

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.