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Slide 1 Hypervelocity Stars Ejected from the Galactic Center STScI Colloquium Oct 3, 2007 Warren R. Brown Smithsonian Astrophysical Observatory Collaborators: Margaret Geller,…

Slide 11 ASTRONOMY 373 INTRODUCTION TO ASTRONOMY – Stars, Galaxies, & Universe Spring 2015 Sachiko Tsuruta Slide 2 2 Lec 1 I. INTRODUCTION FK (= Freedman, Geller &…

Slide 1 Swift 1 Swift Spacecraft and Instruments Slide 2 Swift 2 Spacecraft Design 1 of 6 Reaction wheels Gyros Star Trackers Slide 3 Swift 3 Swift Overview Catching Gamma…

Nebulae âNebulaâ comes from the Latin word for cloud. âNebulaeâ is the plural. It is loosely applied to anything that looks fuzzy or extended in a telescope. To astronomers…

Swift Spacecraft and Instruments Spacecraft Design 1 of 6 Reaction wheels Gyros Star Trackers Swift Overview Catching Gamma Ray Bursts on the Fly Capabilities ~ 1000 GRBs…

HW Ch. 10, EXTENDED Mon. Nov. 8 - HW Ch. 11 & 12, due Mon. Nov. 15 - HW Ch. 13 & 14 due Mon. Nov. 22 Exam 3 on Tuesday Nov. 23 Star Clusters: Confirmation of Stellar…

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