The following Zero Points give the apparent magnitude
for which the system detects 1 *count* per *second*.

*magnitude* = *ZP* - *extinction*
- 2.5 lg(*Flux** _{0}*)

where *Flux** _{0}*
is the measured flux in (

Filter | Zero Point [mag] |
---|---|

U | 20.77 |

B | 23.50 |

V | 23.67 |

R | 24.25 |

I | 23.50 |