MDS523

Wording: Natural sciences & mathematicsAstronomyThe Solar System

Dewmoji: πŸ”¬πŸ”­πŸŒŒ

0
Computer science, information & general works
252,013
ℹ️
1
Philosophy & psychology
270,129
🧠
2
Religion
681,242
πŸ™
3
Society, government, & culture
1,328,382
πŸ‘«
4
Language
209,883
πŸ’¬
5
Natural sciences & mathematics
431,918
πŸ”¬
6
Applied science & technology
940,635
πŸ’‘
7
Arts & recreation
1,031,850
🎨
8
Literature & rhetoric
1,436,736
πŸ“š
9
History & geography
837,760
πŸ—ΊοΈ
50
Science
35,266
🥼
51
Mathematics
82,055
βž—
52
Astronomy
25,356
πŸ”­
53
Physics
44,008
🍎
54
Chemistry
28,260
βš—οΈ
55
Earth sciences; geology
36,663
🌎
56
Fossils & Dinosaurs
11,038
πŸ’€
57
Biology
55,751
🧬
58
Plants (Botany)
26,824
🌿
59
Animals
86,697
🐼
520
Astronomy
6,299
πŸ”­
521
Celestial mechanics
575
βš™
522
Techniques, procedures, apparatus, equipment, materials
1,635
πŸŒƒ
523
The Solar System
12,101
🌌
524
[Formerly: Maps, Observations, and Tables]
227
525
Earth (Astronomical geography)
627
🌍
526
Mathematical geography
1,986
🌐
527
Celestial navigation
208
πŸ—Ί
528
Ephemerides
191
πŸ“’
529
Chronology
1,507
⏳
523.0
Astrophysics
1,079
📡
523.1
Universe
2,865
🌌
523.2
Solar system, planetary systems
1,034
523.3
Moon
638
πŸŒ•
523.4
Planets, asteroids and trans-Neptunian objects
1,712
πŸͺ
523.5
Meteors and zodiacal light
279
🌠
523.6
Comets
302
β˜„οΈ
523.7
Sun
904
β˜€οΈ
523.8
Stars
1,957
✨
523.9
Transits and occultations
109

Selected Works under MDS 523 (12,101)

Related Tags

astronomy (19,948) astrophysics (1,687) atlas (204) audiobook (213) big bang (351) biography (139) black holes (387) children (163) children's (325) comets (204) constellations (633) cosmology (6,734) Discworld (420) earth (242) ebook (316) essays (156) evolution (161) fantasy (494) fiction (702) field guide (273) goodreads (201) hardcover (166) history (1,224) history of science (530) humor (219) informational (133) Kindle (210) Magic School Bus (724) Mars (383) math (368) moon (999) mythology (142) nature (281) non-fiction (11,637) outer space (299) own (214) owned (142) philosophy (865) physics (8,031) picture book (815) planets (2,614) popular science (930) quantum physics (181) read (525) realistic fiction (233) reference (798) relativity (174) school (155) science (26,681) science fiction (133) solar system (2,697) space (8,275) stars (1,664) Stephen Hawking (131) string theory (258) sun (748) time (527) to-read (8,376) universe (913) unread (273)

"Far Friends"

MDS classes with significant recommendations overlap, excluding ones under the same top-level class.

MDS
Schedule
629.45
Applied science & technology Engineering Transportation Vehicles Spacecraft & Vehicles Manned space flight
629.4
Applied science & technology Engineering Transportation Vehicles Spacecraft & Vehicles
629
Applied science & technology Engineering Transportation Vehicles
612
Applied science & technology Medicine & health Human Body Systems
62X
Applied science & technology Engineering

Wording

1922 Edition
Do NOT copy from the copyrighted sources. 1922 edition here, in absurd phonetic English. Use standard spelling.
Modern Language
Modern wording should be based on the Free Decimal System, on the 1922 edition of Dewey, or on the items cataloged under that MDS number. Do not take your wording from an in-copyright source.
Emoji
A single emoji for this DDC Class. The full emoji will be composed of the emojis from the top level to this one.