Observatories wait at least 45 minutes after the last bad weather event before opening or reopening. This delay ensures stable conditions and avoids unnecessary opening and closing of the roofs.
Seeing (arcsec)
Wind speed (km/h)
Cloud cover according to sky temperature (°C)
Night Sky Brightness (mag/arcsec²)
Ambient light levels
Temperature & Dew point (°C)
Humidity (%)
Real-Time Data Metrics
Real-Time weather data is currently unavailable. Please try again later.