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Spectral Reduction & Spectroscopy - Coggle Diagram
Spectral Reduction
& Spectroscopy
Spectral Reduction
wavelength calibration
absorption cell
fabry perot
emission lamp
laser frequency comb
flux calibration &
spectrophotometry
flux standards
extinction correction
extraction
extraction of a 1-D spectrum
spectial flats and standards
real observations
atmospheric dispersion corrector
slit height, position of star
binning
stable between wavelength calibration and science and standards
guiding
calibration & reduction
bias, dark and flat
background subtraction
SNR for spectra
Spectroscopy
wave calibration
characteristic of spectral lines
FWHM
line braodening and profile
flux
EW
redshift and radial velocity