The observatory allsky camera is based on a ZWO ASI 178 MC camera & Fujinon HF1.8HB-L1 fisheye lens.
The camera is a color type, but the software is not capable of debayering the raw file on the fly yet, so you’ll see a black & white picture. The picture is updated every 5 minutes.
In automatic mode, the camera will run from 16.30h. to 07.30h.. In that case no actual daytime picture is shown here. Sometimes I’ll run the camera in daytime manually, just to see what’s happening and the daytime picture will be up to date. Whenever available, daytime pictures can be really dark since it’s shaded to it’s “nightvision” balanced algorithms.