P/2011 W2 Rinner
P/2011 W2 Rinner 2012 February 26 22:17 UTC, C14 f/7.4, 180 sec.Clear, (c) Bradford Robotic Telescope Michael Hauss- P/2011 W2 Rinner 2012 February 22 00:39 UTC, C14 f/7.4, 180 sec.Clear, (c) Bradford Robotic Telescope Michael Hauss
- P/2011 W2 Rinner 2011 December 28 2.34 UT, 10"/f-3.8 6x300 sec. FLI 8300 CCD 2x2 bin. Michael Jäger