September
| 2 | Fremont Peak star party. Sunset 7:33 p.m., 26% moon sets 10:28 p.m. |
| 8 | Houge Park star party. Sunset 7:25 p.m., 81% moon sets 2:42 a.m. |
| 9 | Observational Astronomy class, Houge Park, 8 p.m. |
| 16 | General Meeting: Slide & Equipment night. Houge Park, 8 p.m. |
| 22 | Houge Park star party. Sunset 7:04 p.m., 27% moon rises 2:06 a.m. |
| 23 | Fremont Peak star party. Sunset 7:01 p.m., 17% moon rises 3:14 a.m. |
| 30 | Fremont Peak star party. Sunset 6:50 p.m., 13% moon sets 8:58 p.m. |
October
| 6 | Houge Park star party. Sunset 6:43 p.m., 66% moon sets 1:27 a.m. |
| 7 | Possible Astronomy class, see next month's Ephemeris |
| 14 | General Meeting: Wyn Wachhorst on his book The Dream of Spaceflight: Essays on the Near Edge of Infinity |
| 20 | Houge Park star party. Sunset 6:23 p.m., 41% moon rises 1:04 a.m. |
| 21 | Fremont Peak star party Sunset 6:21 p.m., 30% moon rises 2:11 a.m. |
| 28 | Fremont Peak star party Sunset 6:12 p.m., 4% moon sets 7:29 p.m. |
| 29 | Darkness-Squandering Time ends. Set your clocks back 1 hour. |