This page contains photography of the comet C/2013 US10 (Catalina).

Date of Observation UT: 2015-05-07
Time of Observation 21:13
Observer Name: Roger Groom
Location of Observation: Perth, Western Australia (-31o54’S, 116o09’E)
Camera: SBIG ST8-XME (bin 1×1)
Filter: Red Astronomik Type II (not Type IIc)
Exposure Time: 6 x 120 sec
Plate Scale: 0.84 arc sec/pixel
Position Angle: 0 degr1th-up, East-left