Astronomy Abbreviations and Acronyms

1. OEU
   Olci Electxonic Unit
2. OEX-TARGET
   Orbiter Lxperiment Target
3. OF
   Degrees Fahrenheit
4. OFAD
   Optical Field Angle Distortion
5. OG
   Original Gravity
6. OGCH
   Orbitan'noy Golovnoy Chasti
7. OGLE
   Optical Gravitational Lensing Experiment
8. OGMS-SA
   Outgassing Material Study By Specgroscopy Analysis
9. OGO
   Orbiting Geosurvey Observatortes
10. OGO
    Orbiting Geosurvey Observatories
11. OGSE
    Optical Ground Support Equipment
12. OGVI
    Olci Global Vegetation Index
13. OHANA
    Optical Hawaiian Array for Nanoradian Astronomy
14. OHD
    Observational Hubble-Parameter Data
15. OHP
    Observatoire de Haute-Provence
16. OHTA
    Office of Health Technology Assessment
17. OIG
    Office of Inspector General
18. OIML
    International Organization of Legal Metrology
19. OITL
    Orbit In The Life
20. OLT
    Observatory Level Test

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