We all know what the Sun looks like, right?
Well not quite; the Sun is so bright that our eyes can’t cope with it and this washes out any detail. But there are different ways to look at the Sun.
Ultraviolet – 17.1nm
Ultraviolet – 30.4nm
Magnetism
A magnetogram maps the magnetic field – white areas have a strong magnetic field, black areas have a weak magnetic field.