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Neptune Orbit --------------------------------------------------------- The Perimeter

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Nebula

      

Cat Eye                                             Crab                                               Eskimo                                               Helix

1417x1417 1.0MB                        2700x2700 5.1MB                           1500x1500 1.1MB                           6145x6623 3.6MB

     

IC 4408                                            NGC 3639                                      NGC 2818                                       V838Mon

2859x1866 1.3MB                          1450x1450 2.4MB                            2145x1213 1.5MB                       2238x2448 9.1MB

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Galaxy

     

M81                                               M101                                            NGC1300                                        NGC3370

2456x3180 5.6MB                          2600x2600 4.9MB                       6637x3787 2.7MB                          6746x6746 3.5MB

     

NGC4414                                     NGC5866                                        Sombrero                                          Whirlpool

1730x1428 2.3MB                           2300x2708 3.5MB                          3000x1681 3.9MB                          1645x2050 4.3MB

Planets

        

Mercury                  Venus                   Earth                   Mars                     Jupiter                    Saturn                  Uranus                  Neptune                  Pluto

 1024x1024            4096x4096            2048x2048           1023x1023            1920x2400          3000x1500            2400x2433             2188x2185            1280x681

 Planet Mass = lbs Diameter = miles Distance from Sun = miles Rotation = earth days Revolution = earth years
 Mercury 7.3x10^23 3028 35,909,175 58 0.24
 Venus 1.1x10^25 7,521 67,237,911 243 0.61
 Earth 1.3x10^25 7,926 92,955,819 1 1
 Mars 1.2x10^24 4,217 141,633,261 1 1.9
 Jupiter 4.2x10^27 88,732 483,682,805 0.4 11.86
 Saturn 1.3x10^27 74,975 886,526,063 0.4 29.46
 Uranus 1.9x10^26 31,763 1,783,939,419 0.7 84
 Neptune 2.2x10^26 30775 2,795,084,767 0.8 164
 Pluto 2.8x10^22 1429 3,670,052,021 6.4 248

Asteroids

       

1998jm8                 Borelly                 Ceres                    Eros                    Gaspra                      Ida                     Temple                  Wild

288x192 24KB     500x500 8KB     250x250 3KB     1653x894 81KB    640x480 41KB    640x400 41KB   2048x2048 118KB   1159x1172 72KB

Comets

Favorite Astronomy Pictures