MDS523
Wording: Natural sciences and mathematicsAstronomyAstronomical objects and astrophysics
Dewmoji: π¬ππ
0 Information 216,948 βΉοΈ | 1 Philosophy and Psychology 229,419 π | 2 Religions 562,779 π | 3 Social sciences 1,169,921 π« | 4 Language 177,109 π¬ | 5 Natural sciences and mathematics 380,441 π¬ | 6 Technology 844,132 π‘ | 7 The arts 857,504 π¨ | 8 Literature 1,201,263 π | 9 History and Geography 703,933 πΊοΈ |
50 General Science 30,392 π¬ | 51 Mathematics 73,720 β | 52 Astronomy 21,519 π | 53 Physics 38,941 π | 54 Chemistry 25,962 βοΈ | 55 Earth sciences & geology 32,170 π | 56 Fossils & prehistoric life 9,345 π | 57 Life Sciences, Biology 50,256 𧬠| 58 Plants 22,401 πΏ | 59 Zoology 75,735 πΌ |
520 Astronomy 5,303 π | 521 Celestial Mechanics 451 β | 522 Telescopes and handbooks 1,368 π | 523 Astronomical objects and astrophysics 10,419 π | 524 Maps and Observations [No longer in use] 166 πΊοΈ | 525 Earth 558 π | 526 Mathematical geography; cartography, map making 1,717 π | 527 Celestial Navigation 155 πΊ | 528 Ephemerides; Nautic almanacs 163 π | 529 Chronology 1,219 β³ |
523.0 Astrophysics 907 | 523.1 Universe 2,473 | 523.2 Solar system, planetary systems 902 | 523.3 Moon 550 π | 523.4 Planets, asteroids and trans-Neptunian objects 1,557 | 523.5 Meteors and zodiacal light 233 | 523.6 Comets 259 βοΈ | 523.7 Sun 777 βοΈ | 523.8 Stars 1,625 β¨ | 523.9 Transits and occultations 90 |
Selected Works under MDS 523 (10,419)
- Parallel Worlds : A Journey Through Creation, Higher Dimensions, and the Future of the Cosmos by Michio Kaku
- Stars: A Guide to the Constellations, Sun, Moon, Planets, and Other Features of the Heavens by Herbert S. Zim
- Comet by Carl Sagan
Related Tags
"Far Friends"
MDS classes with significant recommendations overlap, excluding ones under the same top-level class.
- MDS
- Schedule
- 629.45
- TechnologyEngineering and allied operationsOther BranchesAstronauts and Space Travel Manned space flight
- 629.4
- TechnologyEngineering and allied operationsOther BranchesAstronauts and Space Travel
- 629
- TechnologyEngineering and allied operationsOther Branches
- 612
- TechnologyMedicine and healthHuman physiology
- 62X
- TechnologyEngineering and allied operations
Wording
1922 Edition |
Modern Language |
Emoji |