The image was taken on the same day as Wednesday's CometWatch entry, but six hours later – roughly half a comet day. In this unusual orientation, the comet's large lobe is up and the small lobe down, while the neck region is cast in shadows.
The Lightroom processed version shows beautiful structures of outflowing material from the neck, as well as from the large lobe. There is also a more general ‘glow’ around the comet, suggestive of generally increasing activity all over the surface. Finally, the large lobe can be seen casting a shadow over the nebulosity beneath it.
On the large lobe, another striking feature catches the eye: the Aten region, an elongated depression between Ash, to the left, and Khepry, to the right.