Definitions for "Spectrogram"
A photograph, map, or diagram of a spectrum.
A graph that shows the pattern of a spectrum.
photographic plate on which the spectrum of an object is recorded by the telescope.
a greyscale image where all information is conveyed by fine gradation of shading
a time series of particle data where color is used to represent flux or intensity in the various energy ranges in which measurements are made
ˈspɛktɹəˌɡɹæm