| Ephemeris for 110P/Hartley
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2020  09  26 | 20:00 | 10 days |   23  41  32 | +15  44  55 | 17:01 | 00:04 | 07:07 | 13.86 | 19:40 until 05:01 | Pegasus
| 2020  09  27 | 20:00 | 11 days |   23  40  47 | +15  40  50 | 16:52 | 23:55 | 06:58 | 13.85 | 19:38 until 04:52 | Pegasus
| 2020  09  28 | 20:00 | 12 days |   23  40  02 | +15  36  37 | 16:48 | 23:50 | 06:53 | 13.85 | 19:36 until 04:47 | Pegasus
| 2020  09  29 | 20:00 | 13 days |   23  39  18 | +15  32  17 | 16:44 | 23:46 | 06:48 | 13.84 | 19:34 until 04:42 | Pegasus
| 2020  09  30 | 20:00 | 13 days |   23  38  33 | +15  27  51 | 16:39 | 23:41 | 06:43 | 13.83 | 19:33 until 04:38 | Pegasus
| 2020  10  01 | 20:00 | 14 days |   23  37  50 | +15  23  20 | 16:35 | 23:36 | 06:38 | 13.83 | 19:31 until 04:33 | Pegasus
| 2020  10  02 | 20:00 | 15 days |   23  37  06 | +15  18  42 | 16:31 | 23:32 | 06:33 | 13.83 | 19:29 until 04:28 | Pegasus
| 2020  10  03 | 20:00 | 16 days |   23  36  24 | +15  13  59 | 16:26 | 23:27 | 06:28 | 13.82 | 19:27 until 04:23 | Pegasus
| 2020  10  04 | 20:00 | 17 days |   23  35  41 | +15  09  10 | 16:22 | 23:23 | 06:23 | 13.82 | 19:26 until 04:18 | Pegasus
| 2020  10  05 | 20:00 | 18 days |   23  34  59 | +15  04  17 | 16:18 | 23:18 | 06:18 | 13.81 | 19:24 until 04:13 | Pegasus
| 2020  10  06 | 20:00 | 19 days |   23  34  18 | +14  59  19 | 16:13 | 23:13 | 06:13 | 13.81 | 19:22 until 04:08 | Pegasus
| 2020  10  07 | 20:00 | 20 days |   23  33  38 | +14  54  17 | 16:09 | 23:09 | 06:08 | 13.81 | 19:21 until 04:03 | Pegasus
| 2020  10  08 | 20:00 | 21 days |   23  32  58 | +14  49  10 | 16:05 | 23:04 | 06:03 | 13.80 | 19:19 until 03:58 | Pegasus
| 2020  10  09 | 20:00 | 22 days |   23  32  18 | +14  44  01 | 16:01 | 22:59 | 05:58 | 13.80 | 19:17 until 03:53 | Pegasus
| 2020  10  10 | 20:00 | 23 days |   23  31  40 | +14  38  48 | 15:56 | 22:55 | 05:53 | 13.80 | 19:16 until 03:49 | Pegasus
| 2020  10  11 | 20:00 | 24 days |   23  31  02 | +14  33  31 | 15:52 | 22:50 | 05:48 | 13.80 | 19:14 until 03:44 | Pegasus
| 2020  10  12 | 20:00 | 25 days |   23  30  25 | +14  28  13 | 15:48 | 22:46 | 05:44 | 13.79 | 19:12 until 03:39 | Pegasus
| 2020  10  13 | 20:00 | 26 days |   23  29  49 | +14  22  52 | 15:44 | 22:41 | 05:39 | 13.79 | 19:11 until 03:34 | Pegasus
| 2020  10  14 | 20:00 | 27 days |   23  29  14 | +14  17  29 | 15:40 | 22:37 | 05:34 | 13.79 | 19:09 until 03:29 | Pegasus
| 2020  10  15 | 20:00 | 28 days |   23  28  40 | +14  12  05 | 15:36 | 22:32 | 05:29 | 13.79 | 19:08 until 03:24 | Pegasus
| 2020  10  16 | 20:00 | 00 days |   23  28  07 | +14  06  40 | 15:31 | 22:28 | 05:24 | 13.79 | 19:06 until 03:20 | Pegasus
| 2020  10  17 | 20:00 | 01 days |   23  27  35 | +14  01  13 | 15:27 | 22:23 | 05:19 | 13.79 | 19:05 until 03:15 | Pegasus
| 2020  10  18 | 20:00 | 02 days |   23  27  03 | +13  55  47 | 15:23 | 22:19 | 05:14 | 13.79 | 19:03 until 03:10 | Pegasus
| 2020  10  19 | 20:00 | 03 days |   23  26  33 | +13  50  20 | 15:19 | 22:14 | 05:10 | 13.79 | 19:02 until 03:05 | Pegasus
| 2020  10  20 | 20:00 | 04 days |   23  26  04 | +13  44  54 | 15:15 | 22:10 | 05:05 | 13.79 | 19:00 until 03:00 | Pegasus
|
| 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/>