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Telescopes - Coggle Diagram
Telescopes
Telescope Basics
Source
Point
Stars --- Parallel Rays of Lights
Extended
Componets
Telescope
Instrument
Dome
Detector
Atmosphere
Optics
Focus
Reflection
Refraction
Telescope Mount
Equatorial
Polar
Types
Reflectors
Cassegrain
Gregorain
Schmidt
Schmidt-Cassegrain
Newtonian
Refractors
Aberrations
Spherical
Coma
Astigmatism
Distortion
Field Curvature
Vignetting
Quantify the Performance
Plate Scale
Limiting Magnitude
Focal Ratio
Fast/Slow Optics
Measurable Quantities
Direction
Energy of Photons
Number of Photons
Polarization
Field of View
Point Spread Function
Airy Disk
Rayleigh Criterion
Angular Resolution
Diffraction Spikes
Adaptive Optics
SNR
Long Exposure to Boost SNR
Detection