| New moon | May 28, 838 | |
| Waxing crescent | from May 29, 838 to Jun 4, 838 | |
| Moon first quarter | Jun 5, 838 | |
| Growing moon | from Jun 6, 838 to Jun 12, 838 | |
| Full moon | Jun 13, 838 | |
| Waning moon | from Jun 14, 838 to Jun 19, 838 | |
| Moon third quarter | Jun 20, 838 | |
| Waning crescent | from Jun 21, 838 to Jun 26, 838 |
| New moon | Jun 27, 838 | |
| Waxing crescent | from Jun 28, 838 to Jul 4, 838 | |
| Moon first quarter | Jul 5, 838 | |
| Growing moon | from Jul 6, 838 to Jul 11, 838 | |
| Full moon | Jul 12, 838 | |
| Waning moon | from Jul 13, 838 to Jul 18, 838 | |
| Moon third quarter | Jul 19, 838 | |
| Waning crescent | from Jul 20, 838 to Jul 26, 838 |
| New moon | Jul 27, 838 | |
| Waxing crescent | from Jul 28, 838 to Aug 3, 838 | |
| Moon first quarter | Aug 4, 838 | |
| Growing moon | from Aug 5, 838 to Aug 10, 838 | |
| Full moon | Aug 11, 838 | |
| Waning moon | from Aug 12, 838 to Aug 16, 838 | |
| Moon third quarter | Aug 17, 838 | |
| Waning crescent | from Aug 18, 838 to Aug 24, 838 |