'Tidal radius' presentation slideshows

Tutorial Question 1: Singular Isothermal Sphere

Tutorial Question 1: Singular Isothermal Sphere. Has Potential Beyond r o : And Inside r<r 0 Prove that the potential AND gravity is continuous at r=r o if Prove density drops sharply to 0 beyond r0, and inside r0 Integrate density to prove total mass=M0

640 views • 35 slides

Gravitational Dynamics: Part II

Gravitational Dynamics: Part II. Non-Equilibrium systems. Lec12: Growth of a Black Hole by capturing objects in Loss Cone. A small BH on orbit with pericentre r p <R bh is lost (as a whole) in the bigger BH. The final process is at relativistic speed. Newtonian theory is not adequate

519 views • 35 slides

Tutorial Question 1: Singular Isothermal Sphere

Tutorial Question 1: Singular Isothermal Sphere. Has Potential Beyond r o : And Inside r<r 0 Prove that the potential AND gravity is continuous at r=r o if Prove density drops sharply to 0 beyond r0, and inside r0 Integrate density to prove total mass=M0

352 views • 35 slides

David Cole, University of Leicester

541 views • 30 slides

Nubecula Major

Timewaste-o-Vision. IN GLORIOUS. Nubecula Major. Adric Riedel. Outline. Basic Facts Discovery Morphology Its place in the Local Group Relation to the Small Magellanic Clouds As compared to other galaxies The Past and Future of the LMC Dark Nebulae Terminal spiral into Milky Way

328 views • 22 slides