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obeservation - Coggle Diagram
obeservation
Properties
luminosity
flux
temperature
kinetic temperature
effective temperature
color temperature
excitation and ionization
size/morphology
angular size and distance
unresolved star/planet/orbit
imaging
age
single stars
population synthesis
population
mass
virial theorem
gravity and rotation
environment
clusters
Galaxy clusters
multiple stars
ISM and IGM
position & motion
position
motion
redshift
line width
proper motion
composition
atomic composition
lines
molecular composition
through extinction
structure
Seismology
Asteroseismology
Magnetic field
polarization
synchrotron
radiation
component
central blackhole
Dark Matter
vary with time
Galaxy “Main Sequence”
MW formation
types
ISM / IGM, diffuse matter
Galaxies
Stars and compact bodies
The Universe
Planets and minor bodies
others
Quantify Measurements
Size and Age
Hubble Constant
distance
Trigonometry
parallax
luminosity
standard candles
supernova
spectroscopic parallax
variables
Angular size
anchor
Earth-Sun distance
SNR
error
bias
Systematic Errors
uncertainty
Random Errors