Department of Homeland Security. The agencies slated to become part of the Department of Homeland Security will be housed in one of four major directorates: Border and Transportation Security, Emergency Preparedness and Response, Science and Technology, and Information Analysis and Infrastructure Protection.
On the H-R diagram, stars are not uniformly distributed. The  main-sequence stars appear in decreasing order, from hotter, more  massive blue stars to cooler, less massive râ¦ed stars. The stars nearest to Earth are not very bright, and thus appear at the bottom right of the H-R diagram, instead of the top of the diagram like the brightest stars.
What is Brightest star of a open cluster? Some of the brightest stars in the open cluster are found in the  Plough or the Ursa Major just like the Epilson Ursai  Majoris. What is the brightest star in Pleiades? Alcyone (Î· Tau / Î· Tauri / Eta Tauri) is in the constellation Taurus.