September
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
|
| 1
| 2 | 3
| 4
| 5 Public Star Party
| 6
|
| 7 | 8
| 9 | 10 | 11
| 12
| 13
|
| 14
| 15 ICAS Meeting
Full Moon
| 16 | 17 | 18 | 19
| 20 |
| 21
| 22
Autumnal Equinox | 23 | 24 | 25
| 26 Club Star Party
Orion Star Party | 27 Orion Star Party
|
| 28 Orion Star Party
| 29
New Moon | 30
|
| 
|
Spiral galaxy M81 images courtesy of Hubble Space Telescope