com.mhuss.AstroLib

Class ObsInfo

java.lang.Object

com.mhuss.AstroLib.ObsInfo

public class ObsInfo
extends java.lang.Object

Holds latitude, longitude and time zone of an observing location.

Note that the constructors expect latitude and longitude in degrees, not radians, for calling convenience.

Constructor Summary

Constructors

Constructor and Description
ObsInfo() Default constructor
ObsInfo(Latitude lat, Longitude lon) Location only constructor.
ObsInfo(Latitude lat, Longitude lon, int tz) Explicit (all values) constructor.

Method Summary

Modifier and Type	Method and Description
double	getLatitudeDeg() Get latitude in degrees.
double	getLatitudeRad() Get latitude in radians.
double	getLongitudeDeg() Get longitude in degrees.
double	getLongitudeRad() Get longitude in radians.
int	getTimeZone() Get time zone offset.
void	setLatitudeDeg(double lat) Set latitude in degrees.
void	setLatitudeRad(double lat) Set latitude in radians.
void	setLongitudeDeg(double lon) Set longitude in degrees.
void	setLongitudeRad(double lon) Set longitude in radians.
void	setTimeZone(int tz) Set time zone offset.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ObsInfo

public ObsInfo()

Default constructor

ObsInfo

public ObsInfo(Latitude lat,
               Longitude lon,
               int tz)

Explicit (all values) constructor.

Parameters:

lon - longitude in degrees

lat - latitude in degrees

tz - Time Zone offset relative to UTC (-12 to 12 inclusive)

ObsInfo

public ObsInfo(Latitude lat,
               Longitude lon)

Location only constructor.
Timezone is taken from local computer settings.

Parameters:

lon - longitude in degrees

lat - latitude in degrees

Method Detail

getLatitudeDeg

public double getLatitudeDeg()

Get latitude in degrees.

Returns:

Latitude in degrees

getLatitudeRad

public double getLatitudeRad()

Get latitude in radians.

Returns:

Latitude in radians

setLatitudeDeg

public void setLatitudeDeg(double lat)

Set latitude in degrees.

Parameters:

lat - Latitude in degrees

setLatitudeRad

public void setLatitudeRad(double lat)

Set latitude in radians.

Parameters:

lat - Latitude in radians

getLongitudeDeg

public double getLongitudeDeg()

Get longitude in degrees.

Returns:

Longitude in degrees

getLongitudeRad

public double getLongitudeRad()

Get longitude in radians.

Returns:

Longitude in radians

setLongitudeDeg

public void setLongitudeDeg(double lon)

Set longitude in degrees.

Parameters:

lon - Longitude in degrees

setLongitudeRad

public void setLongitudeRad(double lon)

Set longitude in radians.

Parameters:

lon - Longitude in radians

getTimeZone

public int getTimeZone()

Get time zone offset.

Returns:

Time zone offset from UTC (-12 to 12 inclusive)

setTimeZone

public void setTimeZone(int tz)

Set time zone offset.

Parameters:

tz - Time zone offset from UTC (-12 to 12 inclusive)