PPT-8 ii 2012 KIPAC 1 The Hubble Constant

Current and Future Challenges Roger Blandford KIPAC Topics Why do we care How are we doing How many Hubble flowers Physics vs magic Validation What next 8 ii 2012 KIPAC 2 8 ii 2012. Roger in 2006 in Leiden Do we really understand clusters well enough to use them for cosmological studies Maru711sa in 2006 in Leiden Lensing Xray 20 Paul in 2002 in Ringberg Lensing masses of clusters are inferior to Xray determinations Lensing ha Hubble 2006: Science Year in Review These Hubble snapshots reveal dramatic activities within the core of the galaxy NGC 3079, where a lumpy bubble of hot gas is rising from a cauldron of glowing ma Lecture 3; April . 11 2013. Previously.. On Astro-2. The universe is much larger than the Milky Way (Gpc vs kpc). There are billion of galaxies, the Milky Way is average Joe galaxy. Most galaxies can be classified based on their appearance as . HUBBLE 113 HUBBLE 2010: SCIENCE YEAR IN REVIEW Dr. Oleg Y. Gnedin is an assistant professor in the Department of Astronomy at the University of Michigan, specializing in the modeling of galaxy for True. False. A constant . non-zero net . force on an object will cause its velocity to change.. True. False. A constant non-zero net force applied to an object initially at rest will cause the object to move with . Michael Fall. STScI. . CoolSci. Talk. . Specific Angular Momentum . vs. Mass. Fall 1983. . j. = J/M . α. . M. α. with . α. ≈ . 2/3. S and E galaxies offset by ~6x. The nearly exact degeneracy -- i.e., nearly the same CMB anisotropies in models with different geometries but the same matter content –. Is a limit to deriving parameters such . as the Hubble constant from CMB. for the Fermi Mission. -. A. Recommendation. Motivation. 5th . anniversary of the science phase of the . Fermi. . mission. Continued . evolution of . Fermi. science . program . and. … . With eye . of . Substellar. Evolution . from Infrared Parallax Program(s). Trent Dupuy. Art credit: R. Hurt (IPAC). log(. L. bol. /. L. . ) . Mass (. M. . ) . Hubble Symposium 2012. Trent Dupuy (CfA/SAO). How It Works. Every 97 minutes, Hubble completes a spin around . Earth. .. . As it travels, Hubble's mirror captures light and directs it into its several science . instruments. The Hubble is . a type of telescope known as a . Phuong Nguyen and Chris Scaptura. Breaking Boundaries: . The American Experience in Innovation. The James Webb Telescope. The James Webb Telescope will be a large infrared telescope with a 6.5 meter primary mirror. The telescope will be launched on an . Shu Lin. Stony Brook University. 12/01/2009 Budapest. Outline. Basics of Relativistic Ideal Hydrodynamics and its applicability to Heavy Ion Collisions. From . Apollo 11 . t. o . The Space Shuttle. 5. First person on the Moon. July 20, 1969. Neil Armstrong was the first person to walk on the Moon. . On . his moonwalk he spent 2 hours and 35 minutes on the Moon.. The Big Bang. Currently the most accepted, most supported theory for the early development of the Universe. In the 1920s, Edwin Hubble determined that galaxies further away from us appear to be moving away from us faster than those that are closer.