Topics List

Stars

Pre-main Sequence

                  Tau-Aur

                  Orion

                  rho Oph

                  BY Dra variables

         Open Clusters

         Globular Clusters

         Giants and Supergiants

         Hot stars

                  OB stars

                  Wolf-Rayet

                  A stars, magnetic, Ap

         Cool Dwarfs, F-M

         Classical Binaries

                  RS CVn types

                  Algol types

                  W UMa types

                  Symbiotics, VV Cep types

         Cataclysmic variables

                  AM Her

                  DQ Her

                  Dwarf novae

                  Nova-likes

                  Classical novae

                  Recurrent novae

         X-ray binaries

                  Low mass LMXB

                  High mass HMXB 

Diffuse objects

         Supernova Remnants

         Emission nebulae

         Planetary nebulae 

Interstellar material

         Dust

         Gas 

Galaxies

         Normal

         Starburst

         AGN’s and QSO’s