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Lecture 2 - Coggle Diagram
Lecture 2
Time
day
sidereal day
solar day
true solar time
mean solar time
universal time
Julian Date
Motions
Diurnal Motion
hour angle
Annual Motion
Equinox & Solstice
Motions that alter the coordinates
Parallax
Precession
Nutation
Aberration
Proper Motion
Refraction
Applications
basic information
when you can observe
where to point telescope
(Celestial Sphere)Coordinate Systems
examples
Horizen system
Altitude
Azimuth
Zenith
north point
Equator system
celestial pole
Dec
RA
Vernal Equinox
Ecliptic system
Galactic system
connection
meridian
hour angle
basic
celestial sphere
meridian