| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 E1 | 2023 05 27.98339 | 12 15 32.99 | +67 21 39.4 | 15.8 | G | C40 |
| C/2023 E1 | 2023 05 27.98556 | 12 15 33.30 | +67 21 45.9 | 16.5 | r | M09 |
| C/2023 E1 | 2023 05 27.99299 | 12 15 33.73 | +67 21 56.2 | 16.5 | r | M09 |
| C/2023 E1 | 2023 05 27.99464 | 12 15 33.91 | +67 21 53.9 | 15.7 | G | C40 |
| C/2023 E1 | 2023 05 28.00042 | 12 15 34.13 | +67 22 06.5 | 16.6 | r | M09 |
| C/2023 E1 | 2023 05 28.20562 | 12 15 46.72 | +67 27 07.5 | 16.6 | G | V21 |
| C/2023 E1 | 2023 05 28.21964 | 12 15 47.46 | +67 27 27.6 | 16.8 | G | V21 |
| C/2023 E1 | 2023 05 28.23402 | 12 15 48.09 | +67 27 46.8 | 16.9 | G | V21 |
| C/2023 E1 | 2023 05 28.24827 | 12 15 48.80 | +67 28 06.5 | 16.9 | G | V21 |
| C/2023 E1 | 2023 05 28.33667 | 12 15 54.51 | +67 30 16.1 | 16.0 | o | T05 |
| C/2023 E1 | 2023 05 28.33956 | 12 15 54.65 | +67 30 19.6 | 16.6 | o | T05 |
| C/2023 E1 | 2023 05 28.34755 | 12 15 54.99 | +67 30 31.1 | 16.5 | o | T05 |
| C/2023 E1 | 2023 05 28.35524 | 12 15 55.43 | +67 30 41.8 | 16.4 | o | T05 |
| C/2023 E1 | 2023 05 28.35933 | 12 15 55.62 | +67 30 47.2 | 16.3 | o | T05 |
| C/2023 E1 | 2023 05 28.35978 | 12 15 55.66 | +67 30 47.6 | 16.1 | o | T05 |
| C/2023 E1 | 2023 05 28.36661 | 12 15 56.06 | +67 30 57.1 | 16.1 | o | T05 |
| C/2023 E1 | 2023 05 28.38007 | 12 15 56.82 | +67 31 15.7 | 16.0 | o | T05 |
| C/2023 E1 | 2023 05 28.85701 | 12 16 27.00 | +67 42 33.2 | 15.9 | G | G19 |
| C/2023 E1 | 2023 05 28.85855 | 12 16 26.94 | +67 42 35.2 | 15.8 | G | G19 |
| C/2023 E1 | 2023 05 28.86007 | 12 16 27.11 | +67 42 37.4 | 16.0 | G | G19 |