
Proper Motion of the Andromeda Galaxy
... M31 is large! --Targeted survey of IR sources Sensitivity to detect Galactic analogs -- GBT Low(er) star formation rate (8x less) -- Large N ...
... M31 is large! --Targeted survey of IR sources Sensitivity to detect Galactic analogs -- GBT Low(er) star formation rate (8x less) -- Large N ...
Stellar Feedback and Evolution of Milky Way
... – Typically with no stellar feedback – If implemented, receipts are used, typically with an injection of energy or momentum or in form of an assumed preheating. – Predicted massive cooling hot gaseous halos are not observed. – But a large-scale, low-density hot gaseous halo is required to explain HV ...
... – Typically with no stellar feedback – If implemented, receipts are used, typically with an injection of energy or momentum or in form of an assumed preheating. – Predicted massive cooling hot gaseous halos are not observed. – But a large-scale, low-density hot gaseous halo is required to explain HV ...
Die Sonne im Röntgenlicht
... • This outflow can be stable and long-lasting • Consistent with observations of low Lx/LB galaxies (relative higher Lx, lower T, and more extended than those predicted by a supersonic wind. ...
... • This outflow can be stable and long-lasting • Consistent with observations of low Lx/LB galaxies (relative higher Lx, lower T, and more extended than those predicted by a supersonic wind. ...
Ch. 23
... © 2005 Pearson Prentice Hall This work is protected by United States copyright laws and is provided solely for the use of instructors in teaching their courses and assessing student learning. Dissemination or sale of any part of this work (including on the World Wide Web) will destroy the integrity ...
... © 2005 Pearson Prentice Hall This work is protected by United States copyright laws and is provided solely for the use of instructors in teaching their courses and assessing student learning. Dissemination or sale of any part of this work (including on the World Wide Web) will destroy the integrity ...
The Galactic Centre: a hidden treasure
... it is a site of active star formation with numerous young, massive stars and recent supernovae at its heart is a 3-million-solar-mass black hole ...
... it is a site of active star formation with numerous young, massive stars and recent supernovae at its heart is a 3-million-solar-mass black hole ...