Astronomy Abbreviations and Acronyms

1. SE
   Subsystem Element
2. SE
   Solar Empire
3. SE&T
   Science, Engineering and Technology
4. SEA
   Sensor Electronics Assembly
5. SEAAN
   Southeast Asia Astronomy Network
6. SEB
   Source Evaluation Board
7. SEB
   Systems Engineering Branch
8. SECS
   Special Experimental Communication System
9. SECT
   System Engineering Core Team
10. SED
    Spectral Energy Distribution
11. SEDS
    Students for The Exploration and Development of Space
12. SEDSAT
    Students for The Exploration & Development of Space Satellite
13. SEEDS
    Space Engineering Educational Satellite
14. SEEME
    Space Enabled Effects for Military Engagements
15. SEF
    Space Environmental Facility
16. SEI
    Space Exploration Initiative
17. SEKO
    Set Kick Off
18. SELENE
    Selenologiaal & Engineering Explorer
19. SEM
    Sun, Earth, Moon
20. SEM
    space environment monitoring

Last updated: August 3, 2021 — Total entries: 5,937