Output of Night (a programme written in April 1994 by Jan Hollan,
                 N. Copernicus Observatory and Planetarium in Brno).

The centre of Sun is at a place with coordinates [Lambda=16.6°, Phi=49.2°]
 in an angular height of h =-6.0°
 in the following morning and evening moments (given in UTC+ 1h):

 year-month-day  morning evening twilight decl.  >mean  night   A-W
                       h:min     / 1 min   /1°   /1min   /1h    /1°
2026- 4-11 Saturda  4:37  19:12   33.3    8.41    -1.1   9.41   20.3
        12 Sunday   4:35  19:14   33.4    8.78    -0.8   9.34   20.9
        13 Monday   4:33  19:16   33.5    9.14    -0.6   9.28   21.5


 year-month-day  morning evening twilight decl.  > EuT "night"  A-W
                       h:min     / 1 min   /1°   /1min   /1h    /1°

Average for   3 days
from   3 values is  4:35  19:14  100.3    8.78    -0.8   9.34   20.9

Meaning of remaining columns:
 Twilight    is an interval to/from h=-0.8°
 Declination of Sun is given for the moment of local mean noon,
 >Mean       says how much is the Sun ahead of the mean time,
 Night       is the time the Sun travels below h,
 A-W         is departure of solar azimuth from the west when at h afternoon.