The size of the Sun’s disk changes throughout the year due to the movement of the earth in an elliptical orbit. It will be maximum when the Earth passes perihelion – the closest point in its orbit in relation to the Sun and will be minimum – at the greatest distance from the Sun – at aphelion. Thus, the angular disk of the Sun has a maximum size on January 3 (32´) and a minimum on June 2 (29´).
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.