| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2018 EF9 | 2018 03 10.52670 | 13 48 53.16 | +43 02 34.5 | 21.0 | i | F51 |
| C/2018 EF9 | 2018 03 10.53858 | 13 48 53.11 | +43 03 31.4 | 21.1 | i | F51 |
| C/2018 EF9 | 2018 03 13.00015 | 13 48 52.77 | +46 21 09.9 | 20.5 | V | 033 |
| C/2018 EF9 | 2018 03 13.00355 | 13 48 52.75 | +46 21 26.1 | 20.7 | V | 033 |
| C/2018 EF9 | 2018 03 13.00696 | 13 48 52.70 | +46 21 42.6 | 20.6 | V | 033 |
| C/2018 EF9 | 2018 03 13.01037 | 13 48 52.69 | +46 21 58.8 | 20.8 | V | 033 |
| C/2018 EF9 | 2018 03 13.01377 | 13 48 52.68 | +46 22 15.3 | 20.7 | V | 033 |
| C/2018 EF9 | 2018 03 13.01719 | 13 48 52.62 | +46 22 31.3 | 20.4 | V | 033 |
| C/2018 EF9 | 2018 03 13.47092 | 13 48 50.21 | +46 58 49.8 | 20.1 | G | I52 |
| C/2018 EF9 | 2018 03 13.47283 | 13 48 50.26 | +46 58 59.2 | 20.5 | G | I52 |
| C/2018 EF9 | 2018 03 13.47474 | 13 48 50.16 | +46 59 07.0 | 20.4 | G | I52 |
| C/2018 EF9 | 2018 03 13.47664 | 13 48 50.24 | +46 59 17.6 | 20.4 | G | I52 |
| C/2018 EF9 | 2018 03 13.95100 | 13 48 48.11 | +47 37 03.9 | 20.6 | R | K88 |
| C/2018 EF9 | 2018 03 13.95825 | 13 48 48.03 | +47 37 39.2 | 19.9 | R | K88 |
| C/2018 EF9 | 2018 03 15.06691 | 13 48 38.52 | +49 05 39.6 | 21.9 | V | 033 |
| C/2018 EF9 | 2018 03 15.07031 | 13 48 38.50 | +49 05 55.8 | 21.4 | V | 033 |
| C/2018 EF9 | 2018 03 15.07372 | 13 48 38.42 | +49 06 12.1 | 21.0 | V | 033 |
| C/2018 EF9 | 2018 03 15.07713 | 13 48 38.37 | +49 06 28.0 | 21.0 | V | 033 |
| C/2018 EF9 | 2018 03 15.08053 | 13 48 38.37 | +49 06 44.0 | 21.4 | V | 033 |
| C/2018 EF9 | 2018 03 15.08394 | 13 48 38.29 | +49 07 00.1 | 21.4 | V | 033 |