| Ephemeris for 55P/Tempel-Tuttle
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2021  01  18 | 19:00 | 05 days |   15  40  12 | -19  16  09 | 02:43 | 07:32 | 12:21 | 48.22 | 05:27 until 05:56 | Libra
| 2021  01  19 | 19:00 | 06 days |   15  40  18 | -19  16  22 | 02:39 | 07:28 | 12:17 | 48.21 | 05:23 until 05:55 | Libra
| 2021  01  20 | 19:00 | 07 days |   15  40  23 | -19  16  34 | 02:35 | 07:24 | 12:13 | 48.21 | 05:19 until 05:55 | Libra
| 2021  01  21 | 19:00 | 08 days |   15  40  28 | -19  16  46 | 02:31 | 07:20 | 12:09 | 48.21 | 05:16 until 05:54 | Libra
| 2021  01  22 | 19:00 | 09 days |   15  40  33 | -19  16  57 | 02:27 | 07:16 | 12:05 | 48.20 | 05:12 until 05:54 | Libra
| 2021  01  23 | 19:00 | 10 days |   15  40  38 | -19  17  07 | 02:23 | 07:12 | 12:01 | 48.20 | 05:08 until 05:53 | Libra
| 2021  01  24 | 19:00 | 11 days |   15  40  43 | -19  17  16 | 02:20 | 07:08 | 11:57 | 48.20 | 05:04 until 05:53 | Libra
| 2021  01  25 | 19:00 | 12 days |   15  40  47 | -19  17  25 | 02:16 | 07:05 | 11:54 | 48.19 | 05:00 until 05:52 | Libra
| 2021  01  26 | 19:00 | 12 days |   15  40  51 | -19  17  33 | 02:12 | 07:01 | 11:50 | 48.19 | 04:57 until 05:51 | Libra
| 2021  01  27 | 19:00 | 13 days |   15  40  55 | -19  17  40 | 02:08 | 06:57 | 11:46 | 48.19 | 04:53 until 05:51 | Libra
| 2021  01  28 | 19:00 | 14 days |   15  40  59 | -19  17  47 | 02:04 | 06:53 | 11:42 | 48.19 | 04:49 until 05:50 | Libra
| 2021  01  29 | 19:00 | 16 days |   15  41  02 | -19  17  53 | 02:00 | 06:49 | 11:38 | 48.18 | 04:45 until 05:49 | Libra
| 2021  01  30 | 19:00 | 17 days |   15  41  06 | -19  17  58 | 01:56 | 06:45 | 11:34 | 48.18 | 04:41 until 05:48 | Libra
| 2021  01  31 | 19:00 | 18 days |   15  41  09 | -19  18  02 | 01:52 | 06:41 | 11:30 | 48.18 | 04:37 until 05:47 | Libra
| 2021  02  01 | 19:00 | 19 days |   15  41  12 | -19  18  06 | 01:49 | 06:38 | 11:26 | 48.17 | 04:33 until 05:46 | Libra
| 2021  02  02 | 19:00 | 20 days |   15  41  14 | -19  18  09 | 01:45 | 06:34 | 11:23 | 48.17 | 04:29 until 05:46 | Libra
| 2021  02  03 | 19:00 | 21 days |   15  41  17 | -19  18  11 | 01:41 | 06:30 | 11:19 | 48.17 | 04:26 until 05:45 | Libra
| 2021  02  04 | 19:00 | 22 days |   15  41  19 | -19  18  12 | 01:37 | 06:26 | 11:15 | 48.16 | 04:22 until 05:44 | Libra
| 2021  02  05 | 19:00 | 23 days |   15  41  21 | -19  18  13 | 01:33 | 06:22 | 11:11 | 48.16 | 04:18 until 05:43 | Libra
| 2021  02  06 | 19:00 | 24 days |   15  41  22 | -19  18  12 | 01:29 | 06:18 | 11:07 | 48.16 | 04:14 until 05:42 | Libra
| 2021  02  07 | 19:00 | 25 days |   15  41  24 | -19  18  11 | 01:25 | 06:14 | 11:03 | 48.15 | 04:10 until 05:41 | Libra
| 2021  02  08 | 19:00 | 26 days |   15  41  25 | -19  18  09 | 01:21 | 06:10 | 10:59 | 48.15 | 04:06 until 05:39 | Libra
| 2021  02  09 | 19:00 | 27 days |   15  41  26 | -19  18  07 | 01:17 | 06:06 | 10:55 | 48.14 | 04:02 until 05:38 | Libra
| 2021  02  10 | 19:00 | 28 days |   15  41  27 | -19  18  03 | 01:13 | 06:02 | 10:51 | 48.14 | 03:58 until 05:37 | Libra
| 2021  02  11 | 19:00 | 00 days |   15  41  27 | -19  17  59 | 01:10 | 05:58 | 10:47 | 48.14 | 03:54 until 05:36 | Libra
|
| All times computed for Cambridge (latitude 42.38; longitude -71.11)
|      and expressed in Cambridge time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>