magnetograph

the magnetograph measures the magnetic field of the sun.

scientists use a magnetograph to study solar flares.

the data from the magnetograph is crucial for space weather prediction.

researchers installed a new magnetograph at the observatory.

the magnetograph helps in understanding the sun's magnetic activity.

using a magnetograph, we can observe changes in solar magnetic fields.

the magnetograph provides real-time data for solar research.

students learned how to operate a magnetograph in their physics class.

the accuracy of the magnetograph is essential for scientific experiments.

many universities have invested in advanced magnetograph technology.