Astronomy Abbreviations and Acronyms

1. LPV
   Long Period Variables
2. LR
   Long Radius
3. LRB
   Liquid Rocket Booster
4. LRC
   Langley Research Center
5. LRG
   Luminous Red Dalaxy
6. LRG
   Luminous Red Galaxy
7. LRM
   Low Resolution Mode
8. LRO
   Lunar Reconnaissance Orbiter
9. LRO
   Large Radio Observatory
10. LRSP
    Living Reviews In Solar Physics
11. LS
    List Itar
12. LS
    List Star
13. LS/ST
    Light Shield/Star Tracker
14. LSA
    Large Science Aperture
15. LSA
    Large Southern Array
16. LSB
    Low Surface Brightness
17. LSF
    Line Spread Function
18. LSG
    Liaison Scientists Group
19. LSO
    Large Solar Observatory
20. LSR
    Local Standard of Rest

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