| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2018 R4 | 2018 09 09.97972 | 00 17 05.06 | +18 54 02.3 | 19.5 | R | C10 |
| C/2018 R4 | 2018 09 09.99307 | 00 17 04.37 | +18 54 00.7 | 19.6 | R | C10 |
| C/2018 R4 | 2018 09 10.00029 | 00 17 04.17 | +18 54 02.2 | 20.2 | V | G40 |
| C/2018 R4 | 2018 09 10.01422 | 00 17 03.52 | +18 54 00.6 | 19.7 | V | G40 |
| C/2018 R4 | 2018 09 10.02855 | 00 17 02.83 | +18 53 58.9 | 19.6 | V | G40 |
| C/2018 R4 | 2018 09 10.07643 | 00 17 00.55 | +18 53 53.5 | 20.1 | G | J04 |
| C/2018 R4 | 2018 09 10.07753 | 00 17 00.52 | +18 53 53.2 | 20.2 | G | J04 |
| C/2018 R4 | 2018 09 10.07863 | 00 17 00.47 | +18 53 53.3 | 19.8 | G | J04 |
| C/2018 R4 | 2018 09 10.08088 | 00 17 00.32 | +18 53 53.0 | 19.9 | G | J04 |
| C/2018 R4 | 2018 09 10.08213 | 00 17 00.28 | +18 53 52.6 | 19.7 | G | J04 |
| C/2018 R4 | 2018 09 10.30723 | 00 16 49.97 | +18 53 26.5 | 19.8 | G | I52 |
| C/2018 R4 | 2018 09 10.31136 | 00 16 49.80 | +18 53 25.8 | 19.5 | G | I52 |
| C/2018 R4 | 2018 09 11.18581 | 00 16 09.52 | +18 51 38.1 | 19.2 | G | I52 |
| C/2018 R4 | 2018 09 11.19545 | 00 16 09.10 | +18 51 36.6 | 19.5 | G | I52 |
| C/2018 R4 | 2018 09 11.20130 | 00 16 08.73 | +18 51 36.3 | 19.8 | G | I52 |
| C/2018 R4 | 2018 09 11.20569 | 00 16 08.58 | +18 51 36.6 | 19.7 | G | I52 |
| C/2018 R4 | 2018 09 11.29231 | 00 16 04.45 | +18 51 25.0 | U69 | ||
| C/2018 R4 | 2018 09 11.29519 | 00 16 04.30 | +18 51 24.7 | U69 | ||
| C/2018 R4 | 2018 09 11.29807 | 00 16 04.18 | +18 51 24.7 | 19.2 | G | U69 |
| C/2018 R4 | 2018 09 11.88505 | 00 15 36.98 | +18 50 05.7 | 19.8 | R | K61 |