Astronomical foundations and constellations

I have participated in the National Astronomical Olympiad and the International Astronomical Olympiad in my second year of high school, so I know a little about astronomy.

Astronomy books, I only recommend a handbook for astronomy enthusiasts, which is detailed and comprehensive. I have read this book once and basically have a full understanding of the system of general astronomy.

However, only the theoretical basis of general astronomy is enough, and some knowledge of mathematics and physics may be needed (high school mathematics and physics can solve many problems, not only astronomical Olympics, but also enough to refute pseudoscience such as doomsday theory of 20 12).

The landlord mentioned the cognition of constellation. There is something about constellations in the manual, but I think it is far from enough. At the beginning, when I was recognizing constellations, I used photos taken by others to recognize constellations every day, but I still didn't know them in the suburbs, so this kind of thing was practiced by the landlord himself.

If you want to learn astronomy well, the most important thing is to have a heart that loves astronomy and a spirit that dares to explore. With these, the hardware problem will be solved.

Family statement, for reference only.