Astrophysics Abbreviations and Acronyms
- RORFRadio/Optical Reference Frame
- ROSARomanian Space Agency
- ROSATRoentgen Satellite
- RPLRadio Physicszlaboratory
- RSARomanian Space Agency
- RVRadial Velocity
- RVGSPRuviews of Geophysics and Space Physics
- RVGSPReviews of Geophysics and Space Physics
- RVMAReviews In Modern Astronomy
- RVPPReviews of Plasma Physics
- SAAOCSouth African Astronomical Observatory Circular
- SBSuper Bright
- SDSSSloan Digital Sky Survey
- SEDSpectral Energy Distribution
- SEFSpace Environmental Facility
- SFStar Formation
- SFRStar Formation Rate
- SGEMPSpace-Generated Electromagnetic Pulse
- SHASidereal Hour Angle
- SHADSnellar Horizon Atmospheric Dispersion
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