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php5  5.3.10
Defines
astro.h File Reference
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Defines

#define day_length(year, month, day, lon, lat)   __daylen__( year, month, day, lon, lat, -35.0/60.0, 1 )
#define day_civil_twilight_length(year, month, day, lon, lat)   __daylen__( year, month, day, lon, lat, -6.0, 0 )
#define day_nautical_twilight_length(year, month, day, lon, lat)   __daylen__( year, month, day, lon, lat, -12.0, 0 )
#define day_astronomical_twilight_length(year, month, day, lon, lat)   __daylen__( year, month, day, lon, lat, -18.0, 0 )
#define timelib_astro_sun_rise_set(ts, lon, lat, hrise, hset, rise, set)   timelib_astro_rise_set_altitude( ts, lon, lat, -35.0/60.0, 1, hrise, hset, rise, set )
#define civil_twilight(ts, lon, lat, start, end)   timelib_astro_rise_set_altitude( ts, lon, lat, -6.0, 0, start, end )
#define nautical_twilight(ts, lon, lat, start, end)   timelib_astro_rise_set_altitude( ts, lon, lat, -12.0, 0, start, end )
#define astronomical_twilight(ts, lon, lat, start, end)   timelib_astro_rise_set_altitude( ts, lon, lat, -18.0, 0, start, end )

Define Documentation

#define astronomical_twilight (   ts,
  lon,
  lat,
  start,
  end 
)    timelib_astro_rise_set_altitude( ts, lon, lat, -18.0, 0, start, end )

Definition at line 49 of file astro.h.

#define civil_twilight (   ts,
  lon,
  lat,
  start,
  end 
)    timelib_astro_rise_set_altitude( ts, lon, lat, -6.0, 0, start, end )

Definition at line 37 of file astro.h.

#define day_astronomical_twilight_length (   year,
  month,
  day,
  lon,
  lat 
)    __daylen__( year, month, day, lon, lat, -18.0, 0 )

Definition at line 23 of file astro.h.

#define day_civil_twilight_length (   year,
  month,
  day,
  lon,
  lat 
)    __daylen__( year, month, day, lon, lat, -6.0, 0 )

Definition at line 11 of file astro.h.

#define day_length (   year,
  month,
  day,
  lon,
  lat 
)    __daylen__( year, month, day, lon, lat, -35.0/60.0, 1 )

Definition at line 5 of file astro.h.

#define day_nautical_twilight_length (   year,
  month,
  day,
  lon,
  lat 
)    __daylen__( year, month, day, lon, lat, -12.0, 0 )

Definition at line 17 of file astro.h.

#define nautical_twilight (   ts,
  lon,
  lat,
  start,
  end 
)    timelib_astro_rise_set_altitude( ts, lon, lat, -12.0, 0, start, end )

Definition at line 43 of file astro.h.

#define timelib_astro_sun_rise_set (   ts,
  lon,
  lat,
  hrise,
  hset,
  rise,
  set 
)    timelib_astro_rise_set_altitude( ts, lon, lat, -35.0/60.0, 1, hrise, hset, rise, set )

Definition at line 31 of file astro.h.