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Photometry and Spectrographs - Coggle Diagram
Photometry and Spectrographs
Photometry
Aperture Photometry
PSF
Estimate of background
Calculation of SNR
Differential Photometry
Why we do what
Choose standard stars
Conversion of magnitude
Atmosphere extinction
Airmass
Color dependence
Standard calibration
Spectrograph
Typical knowledge
Dispersion
Grating equation
Blazed grating and Littrow
Instruments
Free spectral range
Examples
What is spectra
Absorption line
Emission line
Continuum