In ALeRCE we compute a total of 174 features for every object with at least 6 detections in either g or r band.
You can access a csv file with all the features in the following link.
Most features are computed independently for each band (g and r below), some are computed from the multi band light curve, and some are extracted from other sources of information, e.g. host galaxy information.
![Features_bands.png](https://alerce-science.s3.amazonaws.com/images/Features_bands.width-800.png)
The origin of the features is shown below:
![Features_origin.png](https://alerce-science.s3.amazonaws.com/images/Features_origin.width-800.png)
A detailed description of the features is shown in the tables below:
![f1.png](https://alerce-science.s3.amazonaws.com/images/f1.width-800.png)
![f2.png](https://alerce-science.s3.amazonaws.com/images/f2.width-800.png)
![f3.png](https://alerce-science.s3.amazonaws.com/images/f3.width-800.png)
![f4.png](https://alerce-science.s3.amazonaws.com/images/f4.width-800.png)
![f5.png](https://alerce-science.s3.amazonaws.com/images/f5.width-800.png)