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Light, Atmosphere and ISM - Coggle Diagram
Light
The EM Spectrum
Metric Prefix Scale
Special Units for Wavelength
Convert between Wavelength and Frequency
Wave-Particle Duality
Quantify Light with Energy
Special Units for Energy or Frequency
The Language of Light
Flux, Intensity and Black Body
Flux and Spectral Flux Density
cgs Unit
Spectral Energy Distribution
Blackbody Radiation
Wien’s
Displacement Law
Wien’s and Rayleigh-Jeans Approximation
Luminosity of a Blackbody & Effective Temperature
Invariance of Surface Intensity
Magnitude
Definition
Tricks
Small Magnitude Difference and Flux Ratios
Relation between Δm and Flux Ratio
Different Types
Visual and Bolometric
Absolute m & Distance Modulus
Apparent Distance Modulus
Surface Brightness
Photometric Filters and Color Index
Spectrum and Spectral Types of Stars
Hydrogen Lines and the Catalog
The HR Diagram &
Spectral Sequence
Spectral Types
Atmosphere and ISM
Other Effects
Refraction
Scintillation
Seeing
Dispersion
Atmospheric Extinction
Airmass and
the Linear Relation to the Loss of Magnitude
Color Dependence
ISM Extinction
Apparent Distance Modulus
Reddening