There exists an element visible in the spectrum of galaxies that shows the following spectra when viewed in a sample at rest in the lab. At rest You obtain the spectra of four galaxies using a large telescope that look like the following. Galaxy 1 Galaxy 2 Galaxy 3 Galaxy 4 Match these galaxies to the corresponding locations on the Hubble diagram below.

There exists an element visible in the spectrum of galaxies that shows the following spectra when viewed in a sample at rest in the lab. At rest You obtain the spectra of four galaxies using a large telescope that look like the following. Galaxy 1 Galaxy 2 Galaxy 3 Galaxy 4 Match these galaxies to the corresponding locations on the Hubble diagram below.