Over the course of most of much of November, I have been finishing the night by imaging the Cone Nebula when using the AT8RC. I finally got around to processing the 5 1/2 hours of data that was reasonably good. Subs were 30m and binned 1x1.
These lyrics seem quite appropriate since it did get bitterly cold at times and with the Ha data, we are certainly in the Realm of Grey. And the Cone Nebula shares a NGC # with the Christmas Tree Cluster (although that is mostly out of the FOV).