thesky_local Module Reference

Local parameters for libTheSky: location, date, time. More...

Variables
integer, parameter	maxlocs = 100
	Maximum number of observation locations.
real(double)	lat0
	Latitude of the observer (rad)
real(double)	lon0
	Longitude of the observer (rad)
real(double)	height
	Altitude of the observer above sea level (m)
real(double)	deltat
	Current value of DeltaT (s)
real(double)	tz
	Current value of time zone, taking into account DST (hours; >0 is east of Greenwich)
real(double)	tz0
	Standard value of time zone, without DST ("winter time"; hours; >0 is east of Greenwich)
real(double)	second
	Seconds of time of current instant.
real(double)	day
	Day of month of current instant, with decimals if desired.
integer	year
	Year CE of current instant.
integer	month
	Month of year of current instant.
integer	hour
	Hour of time of current instant.
integer	minute
	Minute of time of current instant.
integer	dsttp
	DST type for current location (0: none, 1: EU, 2: USA+Canada (after 2007)

Detailed Description

Local parameters for libTheSky: location, date, time.

Variable Documentation

day

real(double) thesky_local::day

Day of month of current instant, with decimals if desired.

Definition at line 70 of file modules.f90.

Referenced by thesky_datetime::calc_deltat(), thesky_datetime::calctime(), thesky_datetime::get_date_and_time(), thesky_visibility::limmag_jd(), thesky_datetime::localtime2jd(), thesky_datetime::print_date_time_and_location(), thesky_datetime::set_date_and_time(), and thesky_datetime::set_date_and_time_to_system_clock().

deltat

real(double) thesky_local::deltat

Current value of DeltaT (s)

Definition at line 66 of file modules.f90.

Referenced by thesky_datetime::calc_gmst(), thesky_datetime::calctime(), thesky_planets::jupiterphys(), thesky_datetime::localtime2jd(), thesky_moonroutines::moonphase(), thesky_planets::planet_position(), thesky_planets::planetelements(), thesky_datetime::print_date_time_and_location(), thesky_riset::riset(), and thesky_riset::riset_ipol().

dsttp

integer thesky_local::dsttp

DST type for current location (0: none, 1: EU, 2: USA+Canada (after 2007)

Definition at line 76 of file modules.f90.

Referenced by thesky_datetime::gettz(), and thesky_functions::set_thesky_location().

height

real(double) thesky_local::height

Altitude of the observer above sea level (m)

Definition at line 65 of file modules.f90.

Referenced by thesky_coordinates::geoc2topoc_ecl(), thesky_coordinates::geoc2topoc_eq(), thesky_visibility::limmag_jd(), thesky_visibility::limmag_sun_airmass(), thesky_planets::planet_position(), thesky_datetime::print_date_time_and_location(), and thesky_functions::set_thesky_location().

hour

integer thesky_local::hour

Hour of time of current instant.

Definition at line 74 of file modules.f90.

Referenced by thesky_datetime::calctime(), thesky_datetime::get_date_and_time(), thesky_datetime::localtime2jd(), thesky_datetime::print_date_time_and_location(), thesky_datetime::set_date_and_time(), and thesky_datetime::set_date_and_time_to_system_clock().

lat0

real(double) thesky_local::lat0

Latitude of the observer (rad)

Definition at line 63 of file modules.f90.

Referenced by thesky_visibility::comet_invisible(), thesky_coordinates::eq2horiz(), thesky_coordinates::geoc2topoc_ecl(), thesky_coordinates::geoc2topoc_eq(), thesky_coordinates::horiz2eq(), thesky_visibility::limmag_jd(), thesky_visibility::limmag_sun_airmass(), thesky_moon::moonpos_la(), thesky_planets::planet_position(), thesky_planets::planet_position_la(), thesky_datetime::print_date_time_and_location(), thesky_riset::riset(), thesky_riset::riset_ad(), thesky_riset::riset_ipol(), thesky_functions::set_thesky_location(), and thesky_sun::sunpos_la().

lon0

real(double) thesky_local::lon0

Longitude of the observer (rad)

Definition at line 64 of file modules.f90.

Referenced by thesky_coordinates::eq2horiz(), thesky_coordinates::horiz2eq(), thesky_moon::moonpos_la(), thesky_planets::planet_position(), thesky_planets::planet_position_la(), thesky_datetime::print_date_time_and_location(), thesky_riset::riset(), thesky_riset::riset_ad(), thesky_riset::riset_ipol(), thesky_functions::set_thesky_location(), and thesky_sun::sunpos_la().

maxlocs

integer, parameter thesky_local::maxlocs = 100

Maximum number of observation locations.

Definition at line 62 of file modules.f90.

minute

integer thesky_local::minute

Minute of time of current instant.

Definition at line 75 of file modules.f90.

Referenced by thesky_datetime::calctime(), thesky_datetime::get_date_and_time(), thesky_datetime::localtime2jd(), thesky_datetime::print_date_time_and_location(), thesky_datetime::set_date_and_time(), and thesky_datetime::set_date_and_time_to_system_clock().

month

integer thesky_local::month

Month of year of current instant.

Definition at line 73 of file modules.f90.

Referenced by thesky_datetime::calc_deltat(), thesky_datetime::calctime(), thesky_datetime::get_date_and_time(), thesky_visibility::limmag_jd(), thesky_visibility::limmag_sun_airmass(), thesky_datetime::localtime2jd(), thesky_datetime::print_date_time_and_location(), thesky_datetime::set_date_and_time(), and thesky_datetime::set_date_and_time_to_system_clock().

second

real(double) thesky_local::second

Seconds of time of current instant.

Definition at line 69 of file modules.f90.

Referenced by thesky_datetime::calctime(), thesky_datetime::get_date_and_time(), thesky_datetime::localtime2jd(), thesky_datetime::print_date_time_and_location(), thesky_datetime::set_date_and_time(), and thesky_datetime::set_date_and_time_to_system_clock().

tz

real(double) thesky_local::tz

Current value of time zone, taking into account DST (hours; >0 is east of Greenwich)

Definition at line 67 of file modules.f90.

Referenced by thesky_riset::best_obs_date(), thesky_visibility::best_planet_visibility(), thesky_datetime::calctime(), thesky_datetime::dow(), thesky_datetime::gettz(), thesky_datetime::jd2dthm(), thesky_datetime::jd2dtm(), thesky_datetime::jd2ltime(), thesky_datetime::localtime2jd(), thesky_datetime::print_date_time_and_location(), thesky_riset::riset(), thesky_riset::riset_ad(), thesky_riset::riset_ipol(), thesky_datetime::set_date_and_time_to_system_clock(), and thesky_functions::set_thesky_location().

tz0

real(double) thesky_local::tz0

Standard value of time zone, without DST ("winter time"; hours; >0 is east of Greenwich)

Definition at line 68 of file modules.f90.

Referenced by thesky_datetime::gettz(), and thesky_functions::set_thesky_location().

year

integer thesky_local::year

Year CE of current instant.

Definition at line 72 of file modules.f90.

Referenced by thesky_datetime::calc_deltat(), thesky_datetime::calctime(), thesky_datetime::get_date_and_time(), thesky_visibility::limmag_jd(), thesky_visibility::limmag_sun_airmass(), thesky_datetime::localtime2jd(), thesky_datetime::print_date_time_and_location(), thesky_datetime::set_date_and_time(), and thesky_datetime::set_date_and_time_to_system_clock().