... For more CCD images and a view of the observatory, look at http://c3po.cochise.cc.az.us/astro/ , then click on "telescopes and observatories" and "images and sketches" sections. ...
... The left image is a multi-band color composite of the Ring Nebula (M57), while the right image is Centaurus A (NGC 5128) through an H filter. 7. ...
... 11. Davies, T. W., Bennie, J. & Gaston, K. J. Street lighting changes the composition of invertebrate communities. ... The images or other third party material in this article are included in the article's Creative Commons license, unless ...