| Ephemeris for 67P/Churyumov-Gerasimenko | | DATE | Time | Age of | RIGHT ASCENS | DECLINATION | Rise | Culm | Set | Approx| Observable | Constellation | Year Mth Day | | Moon | hour min sec | deg min sec | | | | Mag. | | | | 2026 09 15 | 00:00 | 04 days | 16 56 20 | -25 42 04 | 13:41 | 18:01 | 22:20 | 16.24 | Not observable | Ophiuchus | 2026 09 16 | 00:00 | 05 days | 16 56 42 | -25 42 08 | 13:38 | 17:57 | 22:17 | 16.25 | Not observable | Ophiuchus | 2026 09 17 | 00:00 | 06 days | 16 57 05 | -25 42 14 | 13:34 | 17:54 | 22:13 | 16.25 | Not observable | Ophiuchus | 2026 09 18 | 00:00 | 07 days | 16 57 29 | -25 42 21 | 13:31 | 17:50 | 22:10 | 16.26 | Not observable | Ophiuchus | 2026 09 19 | 00:00 | 08 days | 16 57 54 | -25 42 29 | 13:27 | 17:47 | 22:06 | 16.26 | Not observable | Ophiuchus | 2026 09 20 | 00:00 | 09 days | 16 58 19 | -25 42 38 | 13:24 | 17:43 | 22:03 | 16.26 | Not observable | Ophiuchus | 2026 09 21 | 00:00 | 10 days | 16 58 45 | -25 42 48 | 13:20 | 17:40 | 21:59 | 16.27 | Not observable | Ophiuchus | 2026 09 22 | 00:00 | 11 days | 16 59 12 | -25 43 00 | 13:17 | 17:36 | 21:56 | 16.27 | Not observable | Ophiuchus | 2026 09 23 | 00:00 | 12 days | 16 59 40 | -25 43 12 | 13:13 | 17:33 | 21:52 | 16.27 | Not observable | Ophiuchus | 2026 09 24 | 00:00 | 13 days | 17 00 08 | -25 43 26 | 13:10 | 17:29 | 21:49 | 16.28 | Not observable | Ophiuchus | 2026 09 25 | 00:00 | 14 days | 17 00 37 | -25 43 40 | 13:06 | 17:26 | 21:45 | 16.28 | Not observable | Ophiuchus | 2026 09 26 | 00:00 | 15 days | 17 01 07 | -25 43 55 | 13:03 | 17:22 | 21:42 | 16.28 | Not observable | Ophiuchus | 2026 09 27 | 00:00 | 16 days | 17 01 38 | -25 44 12 | 12:59 | 17:19 | 21:38 | 16.29 | Not observable | Ophiuchus | 2026 09 28 | 00:00 | 17 days | 17 02 10 | -25 44 29 | 12:56 | 17:15 | 21:35 | 16.29 | Not observable | Ophiuchus | 2026 09 29 | 00:00 | 18 days | 17 02 42 | -25 44 47 | 12:53 | 17:12 | 21:31 | 16.29 | Not observable | Ophiuchus | 2026 09 30 | 00:00 | 19 days | 17 03 15 | -25 45 07 | 12:49 | 17:09 | 21:28 | 16.30 | Not observable | Ophiuchus | 2026 10 01 | 00:00 | 20 days | 17 03 49 | -25 45 26 | 12:46 | 17:05 | 21:25 | 16.30 | Not observable | Ophiuchus | 2026 10 02 | 00:00 | 21 days | 17 04 23 | -25 45 47 | 12:43 | 17:02 | 21:21 | 16.30 | Not observable | Ophiuchus | 2026 10 03 | 00:00 | 22 days | 17 04 58 | -25 46 08 | 12:39 | 16:59 | 21:18 | 16.31 | Not observable | Ophiuchus | 2026 10 04 | 00:00 | 23 days | 17 05 34 | -25 46 31 | 12:36 | 16:55 | 21:15 | 16.31 | Not observable | Ophiuchus | 2026 10 05 | 00:00 | 24 days | 17 06 10 | -25 46 53 | 12:33 | 16:52 | 21:11 | 16.31 | Not observable | Ophiuchus | 2026 10 06 | 00:00 | 25 days | 17 06 48 | -25 47 17 | 12:29 | 16:49 | 21:08 | 16.31 | Not observable | Ophiuchus | 2026 10 07 | 00:00 | 26 days | 17 07 26 | -25 47 41 | 12:26 | 16:45 | 21:04 | 16.32 | Not observable | Ophiuchus | 2026 10 08 | 00:00 | 27 days | 17 08 04 | -25 48 06 | 12:23 | 16:42 | 21:01 | 16.32 | Not observable | Ophiuchus | 2026 10 09 | 00:00 | 28 days | 17 08 43 | -25 48 31 | 12:20 | 16:39 | 20:58 | 16.32 | Not observable | Ophiuchus | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | All positions are in J2000.0 coordinates. | | Ephemeris computed by Dominic Ford. |