Title: Chapter 7 The Jovian Planets
1Chapter 7The Jovian Planets
- AST1002 Introduction to Astronomy
- Dr. Mike Reynolds
2The King of the PlanetsJupiter
Jupiter
3JupiterCassini
Jupiter
4Features
Belt
Olivarez Blue Features
Festoons
Ios Shadow
Great Red Spot
Jupiter
White Ovals
5Jupiters Great Red SpotVoyager 2
How big is the GRS?
Two Earths!
Jupiter
6Jovian AuroraGalileo
Jupiter
7Jupiters RingVoyager 1
Jupiter
8LightningGalileo
Jupiter
9Jovian ThunderstormGalileo
Jupiter
10Jovian SatellitesVoyager 1
Io
Europa
Jupiter
11Jovian SatellitesVoyager 2
Callistoheavily-cratered iceball
Jupiter
12Jovian SatellitesGalileo
Callisto - Mountains and Craters
Jupiter
13Jovian SatellitesGalileo
Europa
Jupiter
14Jovian SatellitesGalileo
Europa Liquid Oceans?
Jupiter
15Jovian SatellitesGalileo
Ganymede
Jupiter
16Jovian SatellitesGalileo
Ganymede Craters and Halo
Jupiter
17Jovian SatellitesGalileo
Ganymede Tectonic evidence
Jupiter
18Jovian SatellitesGalileo
Io
Jupiter
19Jovian SatellitesGalileo
Io -Active Volcanoes-Lava Lakes
Jupiter
20Jovian SatellitesVoyager 1
Io -Active Volcano
Jupiter
21Jovian SatellitesGalileo
Io -Active VolcanoPrometheus
Jupiter
22Jovian SatellitesVoyager 2
Io -Active Volcano Loki
Jupiter
23Jovian SatellitesGalileo
Amalthia
Io
Jupiter
Jupiter
24Jovian SatellitesGalileo
Amalthia
Metis
Thebe
Jupiter
25- Since 'tis certain that Earth and Jupiter have
their Water and Clouds, there is no reason why
the other Planets should be without them. I can't
say that they are exactly of the same nature with
our Water but that they should be liquid their
use requires, as their beauty does that they be
clear. - This Water of ours, in Jupiter or Saturn, would
be frozen up instantly by reason of the vast
distance of the Sun. Every Planet therefore must
have its own Waters of such a temper not liable
to Frost. - Christian Huygens
- Discovered Saturns moon Titan in 1655
26RingedSaturn
Saturn
27RingedSaturn
Saturn
28Tilted RingsHST
Changes in the tilt of Saturns Rings as seen
from the Earth
Saturn
Saturn
29Ring Spokes
Spokes
Saturn
30RingedSaturn
F-Ring
Prometheus
Saturn
31Sheepherder!Voyager 2, Cassini
Prometheus
F-Ring
Saturn
32Promethiusthe Thief!Cassini
Prometheus
Stealing Ring Particles
33Saturns AtmosphereCassini
Saturn
34Atmosphere WavesCassini
Saturn
35Atmospheric StormHST
Saturn
36AuroraHST
Saturn
37SaturnianSatellites
The two sides of Dione
Saturn
38SaturnianSatellites
Rhea
Hyperion
Iapetus
Saturn
39SaturnianSatellites
Thethys
Enceladus
Saturn
40SaturnianSatellites
PhoebeCassini
Saturn
41Mimas the Death Star moon!Also a Gap moon
SaturnianSatellites
Saturn
42SaturnianSatellites
Saturn
43SaturnianSatellites
TitanCassini
Cassini has found Complex hydrocarbons in Titans
atmosphere!
Saturn
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45Billiard-Ball Uranus
Uranus
46Rings and Sheepherders
Uranus
47Umbriel
Ariel
Miranda
Oberon
Titania
Uranus
48NeptuneVoyager 2
Neptune
49Dark SpotVoyager 2
Neptune
50Dark Spot, Scooter
Neptune
51Cloud StreaksVoyager 2
Neptune
52RingsVoyager 2
Neptune
53Twisted RingVoyager 2
Neptune
54TritonVoyager 2
Flat surfaces volcanism?
Frost deposits?
Neptune
55Neptune-TritonVoyager 2
Neptune
56Uranus NeptuneHST
57Comparative Planetology
Gas Giants Fast rotations, long revolutions!
58Comparative Planetology
59Comparative Planetology
60Comparative Planetology
61Comparative Planetology
62A Family Portrait
Our Solar System
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