As a new challenge, now we present the diagrams of the velocity fields of some galaxies together with their mean rotation velocity and average velocity dispersion, for you to take them into account and classify them the best you think by clicking on the corresponding button. Go ahead!
Rotation velocity: 126.80 km/s
Velocity dispersion: 19.12 km/s
Rotation velocity: 27.79 km/s
Velocity dispersion: 132.19 km/s
Rotation velocity: 81.36 km/s
Velocity dispersion: 238.32 km/s
Rotation velocity: 143.66 km/s
Velocity dispersion: 54.20 km/s
Rotation velocity: 128.49 km/s
Velocity dispersion: 195.13 km/s
Rotation velocity: 33.64 km/s
Velocity dispersion: 13.13 km/s
Rotation velocity: 33.44 km/s
Velocity dispersion: 138.33 km/s
Rotation velocity: 86.24 km/s
Velocity dispersion: 15.37 km/s
Rotation velocity: 63.76 km/s
Velocity dispersion: 174.16 km/s
Rotation velocity: 66.30 km/s
Velocity dispersion: 42.57 km/s