Planetary Family Portrait

This image shows the HR 8799 planets with starlight optically suppressed and data processing conducted to remove residual starlight. Project 1640, NASA JPL used the Palomar Observatory near San Diego to obtain detailed spectra of the four planets.

This image shows the HR 8799 planets with starlight optically suppressed and data processing conducted to remove residual starlight. Project 1640, NASA JPL used the Palomar Observatory near San Diego to obtain detailed spectra of the four planets.