Siglas de Wide Field Adaptive Optics
Astronomia y espacio
Siglas de Wide-Field-of-view Imaging Spectrometer
Siglas de Wide Field and Planetary Camera 2
Siglas de Wide Field Planetary Camera
Siglas de Working Group on Astronomical Software
Siglas de Working Group of Standard Stars
Siglas de William Herschel Deep Field
Siglas de West Hawaii Astronomy Club
Siglas de Weakly Interacting Massive Particle
Siglas de West Kentucky Amateur Astronomers
Siglas de Well-Known Object
Siglas de Wolf-Lundmark-Melotte Galaxy
Siglas de Weak Lensing Working Group
Siglas de Wilkinson Microwave Anisotropy Probe
Siglas de World Meteorological Organization
Siglas de Warren Rupp Observatory
Siglas de Winston- Salem Astronomical League
Siglas de Wilcox Solar Observatory
Siglas de World Space Observatory
Siglas de Wide-field X-ray Monitor
Siglas de Whole Year Blazar Telescope
Siglas de West Yorkshire Astronomical Society
Siglas de Waxing Quarter
Siglas de X-Ray Near Edge Spectroscopy
Siglas de X-ray Multi- Mirror satellite
Siglas de X- Ray Background
Siglas de Extended Source Catalog
Siglas de X-Ray Telescope
Siglas de X Ray Diffraction
Siglas de Zenith Azimuth Coordinates
Siglas de Zenith
Siglas de Z Axis Precession
Siglas de Zero Age Main Sequence
Siglas de Zerkalnyi Mirror
Siglas de Zero- Point- Fluctuation
Siglas de Southern Polar Distance
Siglas de Shooting Stars
Siglas de Solar System Data Archive
Siglas de Steady-State Leaky-Box
Siglas de Solar Single Scattering
Siglas de Steady State Universe
Siglas de Solar Thermal Analysis Review and Training
Siglas de Space Telescope Imaging Spectrograph
Siglas de Submillimeter Wave Astronomy Satellite
Siglas de Spectrum- X- Gamma
Siglas de Sunyaev-Zeldovich Effect
Siglas de Solar Zenith Angle
Siglas de The Albuquerque Astronomical Society
Siglas de Tasmanian Amateur Astronomers On-line
Siglas de Tucson Amateur Astronomy Association
Siglas de Tasmanian Amateur Astronomers
Siglas de Telescope Allocation Committee
Siglas de The Astronomy Connection
Siglas de Teleskop Astronomi Lyubitel
Siglas de International Atomic Time (Temps Atomique International)
Siglas de Terminal Age Main Sequence
Siglas de The Apparatus for Really Distant Interstellar Sojourns
Siglas de Time And Relative Dimensions In Space
Siglas de Telescopio Astronómico de Tecnología Avanzada
Siglas de The Big Bang Theory