About The Author

Yen-Chen Chen is a researcher affiliated with National Central University in Chung-Li, Tawain. Their research focuses mainly on galaxy formation, structure, and composition.

Describing The Morphology Of Seyfert Galaxies

For now, there are trillion galaxies to be observed. These galaxies are classified into the spiral galaxy, elliptical galaxy, and irregular galaxy by their morphology. Spiral galaxies usually have a spiral arm and a disk while elliptical galaxies only have prominent bulge without a disk. Elliptical galaxies and spiral galaxies might be related to galaxy