spectroastrometry
astronomics
spectroscopic analysis
spectrographic analysis
spectroscopy
spectrometry
spectrum analysis
radiospectrometer
spectroscopist
telespectroradiometer
gamma-ray astronomy
spectrofluorescence
fluorimetry
Mitchell
Maria Mitchell
astroinformatics
interstellar polarization
microspectroscopy
ultraviolet astronomy
cosmic ray
spectropolariscope
radio observation
spectrograph
lithium-drifted silicon detector
optical telescope
bolometric magnitude
radiospectrometry
cometology
atomic emission spectroscopy
astrotechnology
mass spectrum
radiantness
optical astronomy
astronomical telescope
radio astronomy
teleotoscope
astronomist
mass spec
Shapley
Harlow Shapley
refractor
ESR
radioanalysis
electron spin resonance
spectrofluoropolarimeter
astrostatistics
electron paramagnetic resonance
heavenly body
spectrofluorometer
photospectroscopy