Deutsch
Österreich
Italiano
English
Français
Español
Nederlands
Português
Polski
Astronomical quantities
Here you can see examples of astronomical quantities.
| condition | unit | value |
| Earth`s mass | kg | 5.9765 10 24 |
| Earth`s mean equatorial radius | m | 6,378 * 10 6 |
| Earth`s Mean Density | kg m -3 | 5,517 10 3 |
| Earth`s mean orbital velocity | kms -1 | 29.8 |
| Mass of the Sun | kg | 1,989*10 30 |
| Mean equatorial radius of the sun | m | 6,950*10 8 |
| Mean Density of the Sun | kg m -3 | 1,408 10 3 |
| Distance to Galactic Center | kpc | 8.0 ± 0.5 |
| Galactic rotation at the location of the sun | kpc | 220 |
Here you can see the most important astronomical quantities
| Designation | value | Abbreviation |
| Astronomical Unit | 1.49598 10 11 m | AE |
| light year | 9.46053 10 15 m | ly |
| parsecs | 3.08568 10 16 m | pcs |
