HeliotropicAnglesRates

java.lang.Object
- gaiasky.util.gaia.AbstractAttitudeAnglesRates
- - gaiasky.util.gaia.HeliotropicAnglesRates

```
public class HeliotropicAnglesRates
extends AbstractAttitudeAnglesRates
```
A compound object for holding heliotropic angles and their rates as per Fig. 3 in GAIA-C3-TN-LU-085.

Field Summary
- Fields inherited from class gaiasky.util.gaia.AbstractAttitudeAnglesRates
  anglesRates

Constructor Summary

Constructors
Constructor Description

HeliotropicAnglesRates()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`getNu()`	Get the revolving phase angle - this is the second heliotropic attitude angle
`double`	`getNuDot()`	Get the time derivative of the revolving phase angle
`double`	`getOmega()`	Get the spin phase angle - this is the third heliotropic attitude angle
`double`	`getOmegaDot()`	Get the time derivative of the spin phase angle
`double`	`getXi()`	Get the solar aspect angle (between the nominal sun and the SRS z axis) - this is the first heliotropic attitude angle
`double`	`getXiDot()`	Get the time derivative of the solar aspect angle

Methods inherited from class gaiasky.util.gaia.AbstractAttitudeAnglesRates
setFirstAngle, setFirstPair, setFirstRate, setSecondAngle, setSecondPair, setSecondRate, setThirdAngle, setThirdPair, setThirdRate

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - HeliotropicAnglesRates
```
public HeliotropicAnglesRates()
```
- Method Detail
  - getXi
```
public double getXi()
```
    Get the solar aspect angle (between the nominal sun and the SRS z axis) - this is the first heliotropic attitude angle
    
    Returns:
    
    solar aspect angle [rad]
  - getXiDot
```
public double getXiDot()
```
    Get the time derivative of the solar aspect angle
    
    Returns:
    
    time derivative of the solar aspect angle [rad/day]
  - getNu
```
public double getNu()
```
    Get the revolving phase angle - this is the second heliotropic attitude angle
    
    Returns:
    
    revolving phase [rad]
  - getNuDot
```
public double getNuDot()
```
    Get the time derivative of the revolving phase angle
    
    Returns:
    
    time derivative of the revolving phase [rad/day]
  - getOmega
```
public double getOmega()
```
    Get the spin phase angle - this is the third heliotropic attitude angle
    
    Returns:
    
    spin phase [rad]
  - getOmegaDot
```
public double getOmegaDot()
```
    Get the time derivative of the spin phase angle
    
    Returns:
    
    time derivative of the spin phase [rad/day]