EquatorialAnglesRates

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

```
public class EquatorialAnglesRates
extends AbstractAttitudeAnglesRates
```
A compound object for holding equatorial angles and their rates as per Fig. 4 in GAIA-C3-TN-LU-085.

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

Constructor Summary

Constructors
Constructor Description

EquatorialAnglesRates()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`getAlphaZ()`	Get the right ascension of the SRS z axis - this is the first equatorial attitude angle
`double`	`getAlphaZDot()`	Get the time derivative of the right ascension of the SRS z axis
`double`	`getDeltaZ()`	Get the declination of the SRS z axis - this is the second equatorial attitude angle
`double`	`getDeltaZDot()`	Get the time derivative of the declination of the SRS z axis
`double`	`getPsi()`	Get the equatorial spin phase angle, psi (from the ascending node on the equator to the SRS x axis) - this is the third equatorial attitude angle
`double`	`getPsiDot()`	Get time derivative psiDot of the the equatorial spin phase 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
  - EquatorialAnglesRates
```
public EquatorialAnglesRates()
```
- Method Detail
  - getAlphaZ
```
public double getAlphaZ()
```
    Get the right ascension of the SRS z axis - this is the first equatorial attitude angle
    
    Returns:
    
    right ascension of the z axis [rad]
  - getAlphaZDot
```
public double getAlphaZDot()
```
    Get the time derivative of the right ascension of the SRS z axis
    
    Returns:
    
    time derivative of the right ascension of the z axis [rad/day]
  - getDeltaZ
```
public double getDeltaZ()
```
    Get the declination of the SRS z axis - this is the second equatorial attitude angle
    
    Returns:
    
    declination of the z axis [rad]
  - getDeltaZDot
```
public double getDeltaZDot()
```
    Get the time derivative of the declination of the SRS z axis
    
    Returns:
    
    time derivative of the declination of the z axis [rad/day]
  - getPsi
```
public double getPsi()
```
    Get the equatorial spin phase angle, psi (from the ascending node on the equator to the SRS x axis) - this is the third equatorial attitude angle
    
    Returns:
    
    equatorial spin phase [rad]
  - getPsiDot
```
public double getPsiDot()
```
    Get time derivative psiDot of the the equatorial spin phase angle
    
    Returns:
    
    time derivative of the equatorial spin phase [rad/day]