| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 E1 | 2023 05 28.86159 | 12 16 27.63 | +67 42 38.9 | 16.0 | G | G19 |
| C/2023 E1 | 2023 05 28.86311 | 12 16 27.44 | +67 42 43.0 | 15.9 | G | G19 |
| C/2023 E1 | 2023 05 28.86463 | 12 16 27.45 | +67 42 44.9 | 15.8 | G | G19 |
| C/2023 E1 | 2023 05 28.87837 | 12 16 28.08 | +67 43 03.5 | 16.0 | V | G23 |
| C/2023 E1 | 2023 05 28.88622 | 12 16 28.53 | +67 43 14.2 | 15.9 | V | G23 |
| C/2023 E1 | 2023 05 28.93481 | 12 16 31.58 | +67 44 22.2 | 16.5 | r | M09 |
| C/2023 E1 | 2023 05 28.94225 | 12 16 32.04 | +67 44 32.8 | 16.5 | r | M09 |
| C/2023 E1 | 2023 05 28.94968 | 12 16 32.51 | +67 44 43.3 | 16.6 | r | M09 |
| C/2023 E1 | 2023 05 28.97150 | 12 16 33.76 | +67 45 12.9 | 17.3 | G | 134 |
| C/2023 E1 | 2023 05 28.97361 | 12 16 33.82 | +67 45 15.4 | 17.3 | G | 134 |
| C/2023 E1 | 2023 05 28.97573 | 12 16 33.97 | +67 45 19.8 | 17.3 | G | 134 |
| C/2023 E1 | 2023 05 28.97784 | 12 16 34.15 | +67 45 21.9 | 17.3 | G | 134 |
| C/2023 E1 | 2023 05 28.97995 | 12 16 34.32 | +67 45 24.3 | 17.3 | G | 134 |
| C/2023 E1 | 2023 05 28.99998 | 12 16 35.72 | +67 45 54.2 | 16.6 | R | Z30 |
| C/2023 E1 | 2023 05 29.00236 | 12 16 35.86 | +67 45 57.9 | 16.6 | R | Z30 |
| C/2023 E1 | 2023 05 29.85577 | 12 17 33.06 | +68 06 07.5 | 16.2 | G | C40 |
| C/2023 E1 | 2023 05 29.86187 | 12 17 33.56 | +68 06 15.8 | 16.2 | G | C40 |
| C/2023 E1 | 2023 05 29.86792 | 12 17 34.12 | +68 06 24.7 | 16.2 | G | C40 |
| C/2023 E1 | 2023 05 29.94785 | 12 17 39.69 | +68 08 17.8 | 16.7 | r | M09 |
| C/2023 E1 | 2023 05 29.95528 | 12 17 40.12 | +68 08 27.1 | 16.8 | r | M09 |