| Ephemeris for C/2017 S3 (PANSTARRS)
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2019  01  20 | 16:00 | 14 days |   14  13  13 | +45  26  31 | 21:07 | 06:06 | 15:05 | 13.85 | 23:57 until 05:51 | Bootes
| 2019  01  20 | 17:00 | 14 days |   14  13  13 | +45  27  31 | 21:07 | 06:06 | 15:05 | 13.85 | 23:57 until 05:51 | Bootes
| 2019  01  20 | 18:00 | 14 days |   14  13  13 | +45  28  32 | 21:07 | 06:06 | 15:05 | 13.85 | 23:57 until 05:51 | Bootes
| 2019  01  20 | 19:00 | 14 days |   14  13  13 | +45  29  33 | 21:07 | 06:06 | 15:05 | 13.85 | 23:56 until 05:51 | Bootes
| 2019  01  20 | 20:00 | 14 days |   14  13  13 | +45  30  33 | 21:07 | 06:06 | 15:06 | 13.85 | 23:56 until 05:51 | Bootes
| 2019  01  20 | 21:00 | 14 days |   14  13  13 | +45  31  34 | 21:07 | 06:06 | 15:06 | 13.85 | 23:56 until 05:51 | Bootes
| 2019  01  20 | 22:00 | 14 days |   14  13  12 | +45  32  35 | 21:07 | 06:06 | 15:06 | 13.85 | 23:56 until 05:51 | Bootes
| 2019  01  20 | 23:00 | 14 days |   14  13  12 | +45  33  36 | 21:06 | 06:06 | 15:06 | 13.85 | 23:56 until 05:51 | Bootes
| 2019  01  21 | 00:00 | 14 days |   14  13  12 | +45  34  37 | 21:02 | 06:02 | 15:02 | 13.85 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 01:00 | 14 days |   14  13  12 | +45  35  39 | 21:02 | 06:02 | 15:02 | 13.85 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 02:00 | 14 days |   14  13  12 | +45  36  40 | 21:02 | 06:02 | 15:02 | 13.85 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 03:00 | 15 days |   14  13  12 | +45  37  41 | 21:02 | 06:02 | 15:03 | 13.85 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 04:00 | 15 days |   14  13  12 | +45  38  42 | 21:02 | 06:02 | 15:03 | 13.85 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 05:00 | 15 days |   14  13  11 | +45  39  42 | 21:02 | 06:02 | 15:03 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 06:00 | 15 days |   14  13  11 | +45  40  43 | 21:02 | 06:02 | 15:03 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 07:00 | 15 days |   14  13  11 | +45  41  44 | 21:01 | 06:02 | 15:03 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 08:00 | 15 days |   14  13  11 | +45  42  44 | 21:01 | 06:02 | 15:03 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 09:00 | 15 days |   14  13  11 | +45  43  44 | 21:01 | 06:02 | 15:03 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 10:00 | 15 days |   14  13  10 | +45  44  44 | 21:01 | 06:02 | 15:03 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 11:00 | 15 days |   14  13  10 | +45  45  45 | 21:01 | 06:02 | 15:04 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 12:00 | 15 days |   14  13  10 | +45  46  45 | 21:01 | 06:02 | 15:04 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 13:00 | 15 days |   14  13  10 | +45  47  45 | 21:01 | 06:02 | 15:04 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 14:00 | 15 days |   14  13  10 | +45  48  45 | 21:01 | 06:02 | 15:04 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 15:00 | 15 days |   14  13  10 | +45  49  45 | 21:00 | 06:02 | 15:04 | 13.86 | 23:52 until 05:51 | Bootes
| 2019  01  21 | 16:00 | 15 days |   14  13  10 | +45  50  45 | 21:00 | 06:02 | 15:04 | 13.86 | 23:51 until 05:51 | Bootes
|
| All times computed for South El Monte (latitude 34.05; longitude -118.05)
|      and expressed in South El Monte time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>