|
000 100 200 300 400 500 600 700 800 900 [ วิทยาศาสตร์และคณิตศาสตร์ (Natural Sciences and Mathematics) ] back |
|
500 510 520 530 540 550 560 570 580 590 [ ดาราศาสตร์ (Astronomy and Allied Sciences) ] |
|
520 521 522 523 524 525 526 527 528 529 [ Specific celestial bodies & phenomena ] |
| DC | คำอธิบาย | ||||||||
| Specific celestial bodies & phenomena | |||||||||
| The universe; space, galaxies, quasars | |||||||||
| Solar system | |||||||||
| Moon | |||||||||
| Planets | |||||||||
| Meteoroids, solar wind, zodiacal light | |||||||||
| Comets | |||||||||
| Sun | |||||||||
| Stars | |||||||||
| Satellites and rings; eclipses, transits, occultations | |||||||||
| [แสดง 10/10 รายการ] | |||||||||