org.rr0.im.service.function
Interface SizeFromMoon

All Known Implementing Classes:

SizeFromMoonImpl

public interface SizeFromMoon

extends Function

Compute the size of a sighted object given :

• a estimated relative size of the Moon


• a estimated distance of the object (or ground distance + angle of elevation)

Author:

Jérôme Beau

Version: 15 juin 2003 15:06:39

public double getAngleOfElevation()

The angle of elevation of the object, in degrees.

Returns:

public double getGroundDistance()

public double getObjectDistance()

public double getObjectLength()

public double getRelativeLunarSize()

public void setAngleOfElevation(double angleOfElevation)

Set the angle of elevation of the object, in degrees.

public void setGroundDistance(double groundDistance)

public void setObjectDistance(double objectDistance)

public void setRelativeLunarSize(double relativeLunarSize)

Usually from 0.2 to 4.0

Parameters:

relativeLunarSize