Anders Spole Anders Spole Anders Spole (13 June 1630 – 1 August 1699) was a Swedish mathematician and astronomer. He was born at a farm in , the son of blacksmith Per Andersson and his wife Gunilla Persdotter. At the age of twelve he started studying at Jönköpings skola and was sent to the University of Greifswald in 1652. After three years of studies he continued at other universities in Prussia and Saxony, until his return to Barnarp in 1655, where he started preaching in the local church. He continued to study mathematics at Uppsala University, while at the same time being
Celsius (crater) Celsius (crater) Celsius is a small lunar impact crater that is located in the rugged terrain in the southern hemisphere on the Moon's near side, it is named after Anders Celsius who was the founder of the Celsius temperature system which is part of the Metric system. It lies less than one crater diameter to the south-southwest of the crater Zagut, west of Rabbi Levi, and due north of Büsching. This is a heavily worn crater with a southwest rim that has been damaged by multiple small crater impacts. There is a valley-like gap in the northern rim that joins