On January 3, 1641, English astronomer Jeremiah Horrocks passed away. He was the first scientist to demonstrate that the Moon moved around the Earth in an elliptical orbit and was the only person to predict the transit of Venus of 1639.
The last transit of Venus took place recently on 5 and 6 June 2012, and it was the last Venus transit of the 21st century. Venus transits are very rare events. The next one will be December 10–11, 2117. So it is much likely that this on was the very last Venus transit I had a chance to see in my lifetime.
B. Macek, C. Scholz, M. Atzmueller, and G. Stumme. 23rd ACM Conference on Hypertext and Social Media, HT '12, page 245-254. Milwaukee, WI, USA, June 25-28, 2012, ACM, (2012)Best Paper.
M. Atzmueller, and K. Hilgenberg. Proc. Sunbelt XXXIII: Annual Meeting of the International Network for Social Network Analysis, Hamburg, Germany, INSNA, (2013)
B. Macek, and M. Atzmueller. Proceeding ASONAM '13 Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, page 1477-1478. ACM New York, (2013)