Ivanova, Oleksandra; Zubko, Evgenij; Videen, Gorden; Mommert, Michael; Hora, Joseph L.; Kri andová, Zuzana Seman; Svoren, Ján; Novichonok, Artyom; Borysenko, Serhii; Shubina, Olena
(2017)
We report observations of colour in the inner coma of Comet C/2013 UQ4 (Catalina) with the broad-band B and R filters. We find significant temporal variations of the colour slope, ranging from -12.67 ± 8.16% per 0.1 µm to ...
