Galaxy
Flat Spectrum Radio Quasar
A blazar with strong emission lines.
A blazar subtype with a flat radio spectrum and strong broad emission lines from the nucleus.
Overview
A blazar subtype with a flat radio spectrum and strong broad emission lines from the nucleus.
See also
BL Lacertae Object
A featureless, variable blazar.
Triangulum Galaxy (M33)
Third-largest galaxy in our Local Group.
Whirlpool Galaxy (M51)
A textbook spiral, mid-merger with a companion.
Sombrero Galaxy (M104)
An edge-on disc with a luminous bulge.
Large Magellanic Cloud
A satellite of the Milky Way, only visible from the south.
Spiral Galaxy
A flattened disc with sweeping spiral arms.