Galaxies

Front

What type of galaxy has no defined pattern or shape?

Back

Irregular galaxies have no defined pattern or shape.

Front

What type of galaxy is the Milky Way?

Back

The Milky Way is a Barred Spiral galaxy.

Front

Are there other galaxies besides the Milky Way?

Back

True, there are many other galaxies besides the Milky Way.

Front

What type of galaxy is characterized by a smooth, featureless light profile?

Back

Elliptical galaxies are characterized by a smooth, featureless light profile.

Front

What is the shape of a spiral galaxy?

Back

Spiral galaxies have a flat, rotating disk containing stars, gas, and dust, with spiral arms.

Front

What is a lenticular galaxy?

Back

A lenticular galaxy is a type of galaxy that has a central bulge and a disk but lacks spiral arms.

Front

What is the main difference between spiral and elliptical galaxies?

Back

Spiral galaxies have distinct arms and are often more active in star formation, while elliptical galaxies are more rounded and have older stars.

Front

What is the largest galaxy in our local group?

Back

The Andromeda Galaxy is the largest galaxy in our local group.

Front

What type of galaxy is known for its irregular shape and chaotic appearance?

Back

Irregular galaxies are known for their irregular shape and chaotic appearance.

Front

What is the significance of the Hubble classification scheme?

Back

The Hubble classification scheme categorizes galaxies into different types based on their shapes and structures.