| New moon | Feb 12, 1850 | |
| Waxing crescent | from Feb 13, 1850 to Feb 18, 1850 | |
| Moon first quarter | Feb 19, 1850 | |
| Growing moon | from Feb 20, 1850 to Feb 25, 1850 | |
| Full moon | Feb 26, 1850 | |
| Waning moon | from Feb 27, 1850 to Mar 5, 1850 | |
| Moon third quarter | Mar 6, 1850 | |
| Waning crescent | from Mar 7, 1850 to Mar 13, 1850 |
| New moon | Mar 14, 1850 | |
| Waxing crescent | from Mar 15, 1850 to Mar 20, 1850 | |
| Moon first quarter | Mar 21, 1850 | |
| Growing moon | from Mar 22, 1850 to Mar 26, 1850 | |
| Full moon | Mar 27, 1850 | |
| Waning moon | from Mar 28, 1850 to Apr 3, 1850 | |
| Moon third quarter | Apr 4, 1850 | |
| Waning crescent | from Apr 5, 1850 to Apr 11, 1850 |