​SRO Seeing & Darkness Data
For updated seeing data please refresh the page.

SBIG Seeing Monitor
Starts at 9:30 PM

Alcor Seeing Monitor (Cyclope)
Starts at 9:30 PM

Alcor Flux Monitor
The flux reading is a measure of sky transparency utilizing the Alcor Cyclope Seeing Monitor
​ Starts at 9:30 PM

Sky Quality (Darkness and Lunar Phase)
Unihedron Sky Quality Meter LE utilizing Knightware Software

Moon Glow ASC