Pluto and Other Dwarf Planets: Discoveries in our Solar System – Dr. Michael Brown

(March 27, 2007) From the “Evenings with Astronomers” series. In 2005, Dr. Michael Brown and his colleagues discovered 2003 UB313, now officially known as “Eris.” The discovery marked the first time in 75 years that an object larger than Pluto had been found in our Solar System. The discovery turned the astronomical world on its head. Scientists had to consider if size was the only metric by which to define a planet. The debate unleashed an avalanche of questions concerning planetary science and the role scientists play in defining the word “planet” for local and global communities.

Science Standards: Earth in the Solar System; Forces that Shape the Earth; Scientific Views of the Universe.

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Solved: mysteries of a nearby planetary system bit.ly/1jG0bs8
Keck 1 MOSFIRE is scheduled with UH observers. Keck 2 ESI is scheduled for UCSD observers. Sun set 06:53:00pm rise 05:48:00am
Max Planck Institute for Radio Astronomy | Research | A Dance of Black Holes bit.ly/1mAH4VO
@CrewChief75 There's two problems: No eye piece (and often no camera hooked up); and the data belongs to the astronomer for 18 months.
@CrewChief75. Interesting idea. Do you mean a feed showing the instrument changes?