| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2017 A3 | 2017 01 08.29295 | 06 47 28.82 | -50 29 55.5 | 18.0 | R | W96 |
| C/2017 A3 | 2017 01 08.33619 | 06 47 23.80 | -50 29 18.7 | 17.3 | R | W96 |
| C/2017 A3 | 2017 01 08.34841 | 06 47 22.47 | -50 29 09.5 | 17.5 | R | W98 |
| C/2017 A3 | 2017 01 08.35268 | 06 47 21.93 | -50 29 04.7 | 17.7 | R | W98 |
| C/2017 A3 | 2017 01 08.70949 | 06 46 41.37 | -50 24 03.2 | 17.7 | R | Q60 |
| C/2017 A3 | 2017 01 08.71627 | 06 46 40.51 | -50 23 56.8 | 17.9 | R | Q60 |
| C/2017 A3 | 2017 01 08.72310 | 06 46 39.70 | -50 23 50.9 | 17.5 | R | Q60 |
| C/2017 A3 | 2017 01 09.30490 | 06 45 33.84 | -50 15 33.6 | 17.8 | V | W98 |
| C/2017 A3 | 2017 01 09.31345 | 06 45 32.79 | -50 15 26.6 | 17.9 | V | W98 |
| C/2017 A3 | 2017 01 09.32200 | 06 45 31.82 | -50 15 18.8 | 17.8 | V | W98 |
| C/2017 A3 | 2017 01 09.70858 | 06 44 48.21 | -50 09 42.4 | 17.8 | R | Q60 |
| C/2017 A3 | 2017 01 09.71560 | 06 44 47.45 | -50 09 35.3 | 18.0 | R | Q60 |
| C/2017 A3 | 2017 01 09.72245 | 06 44 46.62 | -50 09 28.8 | 17.8 | R | Q60 |
| C/2017 A3 | 2017 01 10.28031 | 06 43 44.03 | -50 01 17.3 | 17.9 | V | W98 |
| C/2017 A3 | 2017 01 10.28888 | 06 43 43.06 | -50 01 09.5 | 17.9 | V | W98 |
| C/2017 A3 | 2017 01 10.29746 | 06 43 42.16 | -50 01 02.5 | 18.0 | V | W98 |