29p 20170607 jdrummond

stacked image (North = up) 30 x 1 minute subs. Based on 29Ps distance (804,444,360 km) and angular spread of ~140, the coma diameter is ~549,000 km. (35cm SCT, STL11000M CCD, stacks of 5 x 1 minute, 0.5/pixel,

Page last updated: Wed 19 Sep 23:07:13 BST 2018