Bright airglow over the ATs

Friday, December 6th 2013

Clouds passing over made it a difficult night for observations. The airglow was unusually strong to the south - still almost invisible to the naked eye but strong enough to look like the aurora borealis on a long exposure photograph. This was a 30s exposure at ISO 6400.

Paranal December 2013 | Nova Centauri 2013 »