Physics 1311 - Various images
Orbits Illustrations
Solar and sidereal days
Synodic and sidereal months
Tropical and sidereal years
Orbital configurations
Synodic and sidereal periods of Mercury
Synodic and sidereal periods of Jupiter
2003 slides
Blue Marble Earth
Moon photo
Gullies on Mars
Lakes on Mars
KBO Quaoar
Southern Sky Observatory
Coronal mass ejection
Comet Borrelly
Circumstellar disk - 2 views
Bow shock around young star
Crab Nebula center in X-ray
Adaptive optics view of stellar companion
M17 nebula
Cone Nebula
IC 4406 planetary nebula
CCassiopeia A nebula - part
M100 spiral
"Tadpole" galaxy
"Mice" galaxies
Center of Milky Way in V, IR, H-alpha
Gravitational lensing in Abell 1689
Seyfert's Sextet
Hoag's Object
Deep Field galaxies
X-ray view of center of Milky Way
Binary black hole in X-ray
Cosmic web simulation
CMB from WMAP
Chapter 0
Orion
Celestial Sphere
RA & Declination
Solar & Sidereal days
Zodiac
Ecliptic
Seasons
Precession
Triangulation
Parallax
Chapter 1
Lunar eclipse
Solar eclipse
Solar eclipse types
Eclipse geometry
Planetary motions
Ptolemy's model
Retrograde motion
Galilean moons
Venus phases
Kepler's second law
Some properties of planetary orbits
Some planetary properties
Astronomical unit
Gravitational force
Orbits
Chapter 2
Andromeda galaxy
Water wave
Wave properties
Charged particlas
Electromagnetic wave
Visible spectrum
Electromagnetic spectrum
Blackbody curves
Elemental emission
Solar spectrum
Kirchhoff's laws
Modern atom
Atomic excitation
Hydrogen spectra
Doppler effect
Chapter 3
Reflecting mirror
Refracting lens
Image formation
Reflectors and refractors
Reflecting telescopes
Mauna Kea Observatory
Diffraction
Atmospheric turbulence
Radio telescoe
Arecibo observatory
VLA interferometer
Astronomy at many wavelengths
Multiple wavelengths
Chapter 4
Solar system
Sun & planets
Properties of some Solar System objects
Comparison Jovian/Terestrial
Inner Solar System
Asteroid images
Halley's Comet
Comet trajectory
Angular momentum
Solar System formation
Jovian condensation
Temperature in early solar nebula
Planetesimal ejection
Planets revealed
Chapter 5
Properties of Earth and Moon
Earth and Moon
Solar and Lunar tides
Earth's atmosphere
Greenhouse effecr
Seismic waves
Global plates
Plate drift
Full Moon, near side
Meteoroid impact
Earth's magnetosphere
Van Allen belts
Aurora Borealis
Moon formation
Chapter 6
Mercury and Venus
Some properties of Terestrial planets, etc.
Planetary radar
Mercury's rotation
Terrestrial planets' spin
Venus up close
Mercury up close
Venus radar map
Venus surface features
Mars globe
Mars panorama
Terrestrial planet interiors
Venus's atmosphere
Chapter 7
Jupiter
Uranus
Neptune
Jovian planets
Planetary properties
Seasons on Uranus
Jupiter's convection
Jupiter's atmosphere
Jupiter's Red Spot
Saturn
p close
Saturn's atmosphere
Saturn's cloud structure
Neptune's dark spot
Jovian interiors
Jovian magnetic fields
Chapter 8
Jupiter, up close
The large moons of the Solar System
Galilean moons
Galilean moon interiors
Io
Titan
Titan's atmosphere
Saturnian moons
Moons of Uranus and Neptune
Saturn's rings
Roche limit
Jovian ring systems
Saturn's rings, up close
Shepherd moon
Pluto
Pluto-Charon orbit
KBOs compared
Chapter 9
The Sun
Solar structure
Some solar properties
Solar interior
Solar chromosphere
Solar corona
Coronal hole
Sunspots
Sunspots up close
Sunspot magnetism
Sunspot cycle
Active corona
Solar fusion
Chapter 10
Stellar parallax
Sun's neighborhood
Inverse square law
Apparent magnitude
Stellar colors and temperature
Blackbody curves
Stellar spectra
Stellar sizes
H-R diagrams of well-known stars
H-R diagrams of nearby stars
H-R diagrams of brightest stars
(scans) H-R diagrams of well-known stars
(scans) H-R diagrams of nearby stars
(scans) H-R diagrams of brightest stars
(scans) H-R diagrams of well-known stars + brightest stars
(scans) H-R diagrams of well-known, brightest, nearby stars
Stellar luminosities
Binary spectra
Binary light curves
Stellar masses
Stellar mass distribution
Chapter 11
Milky Way photo
Light reddening
Milky Way mosaic
Galactic plane
Emission nebulae
Emission nebula spectrum
Horsehead Nebula
Hydrogen 21-cm emission
Prestellar evolution of Sun-like star
Interstellar cloud evolution
Protostellar outflow
Prestellar evolutionary tracks
Open cluster
Chapter 12
Solar composition change
Hydrogen shell burning
Helium shell burning
G-type star evolution
White dwarf on H-R dagram
Sirius binary system
Close binary system
High-Mass evolutionary tracks
Heavy element fusion
Supernova 1987a
Two types of supernova
Cluster evolution on the H-R diagram
Old cluster H-R diagram
The cycle of stellar evolution
HR Diagram region overlay
HR Diagram stars overlay
HR Diagram sun evolution overlay
HR Diagram M80 overlay
Photograph of M80
Chapter 13
Neutron star
Pulsar radiation
Pulsar model
Gamma ray pulsars
Millisecond pulsar
Gamma-ray burst models
Einstein's Theory of Relativity
Curved space
Tests of General Relativity
Gravitational redshift
Black hole
Chapter 14
Galactic plane
Spiral Galaxies
Variable stars
Variable stars on H-R diagram
Period-Luminosity plot
Variable stars on the distance ladder
Globular cluster distribution
Stellar populations in our Galaxy
Infrared view of the Milky Way Galaxy
Milky Way formation
Milky Way spiral structure
Self-propagating star formation
Galaxy rotation curve
Gravitational lensing
Galactic center in visible light
Chapter 15
Elliptical galaxy shapes
S0 galaxies
Basic galaxy properties by type
Galactic "Tuning Fork"
Galaxy rotation
Extragalactic distance ladder
Local Group
Neighbors of Andromeda
Distant galaxy cluster
Centaurus A, close up
M87 jet
Quasar spectrum
Active Galactic nucleus
Dusty donut
Chapter 16
Galaxy spectra
Hubble's Law
Cosmic distance ladder
Galaxy rotation curves
Galaxy survey
The local Universe
Gravitational lens
Galaxy cluster lensing
Galaxy formation
Hubble Deep Field
Starburst galaxies
Galaxy interaction
Galaxy evolution
Chapter17
Galaxy survey
Olbers' Paradox
Cosmological redshift
Escape velocity
Model universe
Accelerating universe
Cosmic age
Curved space
Microwave background spectrum
Radiation-matter dominance
Helium formation
Radiation-matter decoupling
Cosmic inflation
Structure formation
Cosmic microwave background map
Chapter 18
Arrow of time
Miller-Urey experiment
Chemical evolution
Murchison meterite
Stellar habitable zones
Galactic habitable zones
Binary star planets
Pioneer 10 plaque
Earth's radio leakage
Water hole