Documents Age-dating a Starburst: Gemini/CIRPASS Observations of the Core of M83 Stuart Ryder & Robert Sharp.....

Slide 1Age-dating a Starburst: Gemini/CIRPASS Observations of the Core of M83 Stuart Ryder & Robert Sharp AAO Johan Knapen U. Hertfordshire Lisa Mazzuca GSFC Ian Parry…

Documents Class 21 : Other galaxies The distance to other galaxies Cepheid variable stars. Other methods. The....

Slide 1 Class 21 : Other galaxies The distance to other galaxies Cepheid variable stars. Other methods. The velocities of galaxies Doppler shifts. Hubble’s law. The morphology…