Star evolution

This series of Hubble images show what is called stellar evolution. Notice the enhancement of the lower image compared to the others. The enhancement is caused by the installation of COSTAR.

This series of HST images show what is called stellar evolution. Notice the enhancement of the lower image compared to the others. The enhancement is caused by the installation of COSTAR.

Credit:

Dra. P. Jakobsen (ESA/STScI), F. Macchetto ESA/STScI). R. Jedrzejewski (STScI), and N. Panagia (ESA/STScI). The April 1992 through October 1993 pre-COSTAR data was provided courtesy of R. Kirshner (CfA) and the SINS Collaboration.

Usage of ESA/Hubble Images and Videos
Are you a journalist? Subscribe to the ESA/Hubble Media Newsletter.