Wenjie Gu Comet GroupKreutz Sighting TypePotential Comet CameraC3 Image Size1024x1024 Upper Left Frames06:18 208 74106:30 210 73906:54 212 73707:06 214 73507:18 216 73307:30 218 731 Post dateWednesday, April 4, 2012 - 09:48