PES 105 Neptune

PES 105 Neptune - 1/15/12 PES 105 Neptune PES 105 Fall 2001...

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Unformatted text preview: 1/15/12 PES 105 Neptune PES 105 Fall 2001 Pe i General Astronom I Lec e Ne Lec e Lecture Notes: Neptune e : Cha e 9: Sec i 9.4 Introduction and General Properties He e i a g d i f if ai He e i a g d i f i f h :// . a e ca e .c He e i a i i h ic e ab Ne ai ,a i ai / a /e g/ e f Ne e: h :// ed . .a i a d ic e ab e.h e: h ://a Ne a.ed /bi a/ /e e.h e: .g fc. a a.g /a d/i de / e e.h di c e ed i 1840 e i ia i i e e i e bef e A g , 1989 . . . . . . (V age 2) Ua a bed = 0.62 . . . . c d c e ed de i = 1.6 g/c 3 => e i e ga i id Motions orbit: bi a e i d = 165 ea bi 30 AU f he S rotation: ai e i d = 16 h www.uccs.edu/ tchriste/courses/PES105/105lectures/105lecneptune.html 1/4 1/15/12 PES 105 Neptune fa In e io b e e ea ag e ic fie d i ce i a e , e ec e i id i ide ag e ic a i i i ed a Iea c e ( i ia f ai Ua a i - i eUa ): hig diffe e ia ed hea ce i ide ib ef e hea f f ai (?) A mo phe e C i i : (f ec c ) h d ge he i e ha e www.uccs.edu/ tchriste/courses/PES105/105lectures/105lecneptune.html 2/4 1/15/12 PES 105 Neptune eflec bl e ligh , ab o b ed ligh gi e Nep ne bl e colo a me han U an f om in e nal hea o ce Ciculation f om: con ec ion mainl f om in e nal hea o ce o a ion ee bel and one - om ha mo e ob io han on U an G ea Da k Spo la ge o m high p e e abo i e of Ea h di appea ed in 1994 ano he po ecen l appea ed Fig e 9.23 and 9.24 ho hi . [Link o Fig e 9.23] [Link o Fig e 9.24] link o mo ie of ci c la ion of he po : h p:// .plane cape .com/ ola /cap/nep/nep po .h m His tor ba icall he ame a o he ga gian ! Moons : 8 moon all e mall - e cep T i on fo i hin ing www.uccs.edu/ tchriste/courses/PES105/105lectures/105lecneptune.html 3/4 1/15/12 PES 105 Neptune Triton (#7) M back ards N = 37 K ? H F T 9.26 T . [L : F :// .. . / / / . 9.26] Rings 3 F 9.25 [L F 9.25] ? H , :// . . . / P RETURN L N N / L ' : . - - - INDE OF LECTURES - - - N L O : 11/12/101 www.uccs.edu/ tchriste/courses/PES105/105lectures/105lecneptune.html 4/4 ...
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