Moon: Aristarchus
1851
1851
1850
1845-1850
1856
1848
1848
1830-1840
1834
1834
1830
1833
1838
1855
1839
30 CE
1836
30 CE
1851
1834
2686-2613 BCE
1830
1830
1830-1840
1830-1840
1830-1840
1840-1850
1830
1830
1850
1830-1840
1840-1850
1833
1830-1850
1856
1830-1840
1830-1840
circa 1850
1855
circa 1830s
1855
1856
1851
1836
1854
1850
1849
1847
1838
1829
1840-1850