Astronomy is in the 520 section of the Dewey Decimal System.
classification number ?
Astronomy
The Dewey decimal classification system's 10 major categories are:000 Generalities100 Philosophy and Psychology200s - Religion300s - Social Sciences400s - Language / Linguistics500s -Pure Sciences & Mathematics600s - Technology (Applied Sciences)700s - Arts & Recreation800s - Literature900s - Geography & History92-biography F-fictionEach "hundred" is divided into ten divisions, and each "ten" into single digits and decimals, as the topics become more specific. There are a number of protocols used to assign Dewey numbers, which fill 4 volumes in the latest edition of DDC.Great link for far more detailhttp://www-lib.nearnorth.edu.on.ca/dewey/ddc.htm
The specific study of planets and planetary systems is called planetology.
500: Sciences. I don't know any further. Add to the answer.
No Astronomy is not the study of the gupta empire. The Gupta empire however, was famous for multiple astronomical inventions. It was supposedly (R.V. Savakar) the first to identify that the earth was not the center of the Universe. Addtionally they viewed multiple planets.
The Dewey Decimal System places topics related to religion in the 200s section. This includes books on Christianity, Islam, Judaism, and other world religions. Each religion is assigned a specific range of numbers within the 200s to organize related topics.
Dewey Decimal is the classification system of the library.
The Dewey Decimal Classification (DDC), or Dewey Decimal System, is a proprietary library classification system first published in the United States by Melvil Dewey in 1876.
know the ten main devesions of the Dewey decimal system
Jem calls Miss Caroline's teaching methods "peculiar" because they differ from what he's used to, and he finds them frustrating and ineffective. He believes she is too rigid and does not understand or appreciate the students' backgrounds and experiences.
The Dewey Decimal Classification system is divided into 10 main classes, which are further subdivided into 10 divisions each. The main classes are: 000-099 (Generalities), 100-199 (Philosophy and psychology), 200-299 (Religion), 300-399 (Social sciences), 400-499 (Language), 500-599 (Science), 600-699 (Technology), 700-799 (Arts and recreation), 800-899 (Literature), and 900-999 (History and geography).
Melville Dewey
melvil dewey
Dewey decimal system
The Dewey Decimal System and the Library of Congress Classification System.
dewey decimal system
The Dewey Decimal System for organizing books within a library.