https://www.virtualtelescope.eu/2014/07/25/comet-c2013-uq4-catalina-image-24-july-2014/
Comet C/2013 UQ4 Catalina: a new image (24 July 2014) - The Virtual Telescope Project 2.0
Aug 4, 2014 - Ten. This is the number of nights comet C/2013 UQ4 Catalina was observed via the Virtual Telescope. For sure, it is clearly fainter than in mid-July, but its...