HD Astronomy ENCYCLOEPDIA: The following shows the Astronomy content by reference to the universe to explain it in a way easier. explaining each of the phenomena that occur in the solar system, their movements and positions on land.
Reveals the position of the planets, stars, constellations and all the celestial phenomena that occur outside our planet.
Hoping to be useful for those who like astronomy.
To zoom ( in / out ) all text and graphics, you can use two fingers to enlarge.

And can also copy and paste the full text and graphics, or both,
from device to any document or sending it by email.

Thus, also this fabulous Encyclopedia can be used rotating the device horizontally and vertically.

You can have this beautiful HD Astronomy Encyclopedia for study and learning at your fingertips and use it in schools, colleges, universities or with your family.

You can learn and study in the Encyclopedia useful topics as , history, tools, astronomy, etc. how it works and much more ...

Among some of the main themes of this amazing Encyclopedia, of Astronomy include:

21 Topics ( HD Astronomy)

VOLUME I HISTORY
- History
- Astronomy
- Observational Astronomy
- Theoretical Astronomy
- Tools
- Fields of study
- Amateur Astronomy

VOLUME II BRANCHES OF STUDY
- Galactic astronomy
- Branches
- Symbols
- Conventions
- Solar System
- Radio Astronomy
- Accidents planetary

VOLUME III OTHER AREAS
- Observatory
- Archaeoastronomy
- Astronomical catalog
- Star catalog
- Astronomy and Astrology
- Astronomico Relog
- Constellations


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