| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 E1 | 2023 04 27.02871 | 12 19 24.70 | +51 47 09.1 | 17.6 | V | A77 |
| C/2023 E1 | 2023 04 27.03276 | 12 19 24.47 | +51 47 18.6 | 17.6 | V | A77 |
| C/2023 E1 | 2023 04 27.03681 | 12 19 24.23 | +51 47 28.0 | 17.5 | V | A77 |
| C/2023 E1 | 2023 04 27.70978 | 12 18 51.06 | +52 13 46.0 | Q23 | ||
| C/2023 E1 | 2023 04 27.71542 | 12 18 50.76 | +52 13 59.0 | 15.6 | T | Q23 |
| C/2023 E1 | 2023 04 27.94956 | 12 18 40.01 | +52 23 05.3 | 17.6 | G | G00 |
| C/2023 E1 | 2023 04 27.95516 | 12 18 39.70 | +52 23 18.3 | 17.8 | G | G00 |
| C/2023 E1 | 2023 04 27.96078 | 12 18 39.34 | +52 23 31.1 | 17.8 | G | G00 |
| C/2023 E1 | 2023 04 28.23347 | 12 18 26.85 | +52 34 03.0 | 658 | ||
| C/2023 E1 | 2023 04 28.23904 | 12 18 26.54 | +52 34 15.9 | 658 | ||
| C/2023 E1 | 2023 04 28.24351 | 12 18 26.28 | +52 34 26.0 | 658 | ||
| C/2023 E1 | 2023 04 28.24909 | 12 18 26.00 | +52 34 39.1 | 658 | ||
| C/2023 E1 | 2023 04 28.25355 | 12 18 25.75 | +52 34 49.4 | 658 | ||
| C/2023 E1 | 2023 04 28.44666 | 12 18 15.54 | +52 42 10.7 | U94 | ||
| C/2023 E1 | 2023 04 28.44996 | 12 18 15.39 | +52 42 18.2 | U94 | ||
| C/2023 E1 | 2023 04 28.45326 | 12 18 15.24 | +52 42 25.6 | 13.6 | G | U94 |
| C/2023 E1 | 2023 04 28.67809 | 12 18 04.83 | +52 51 04.6 | 14.5 | T | 349 |
| C/2023 E1 | 2023 04 28.68600 | 12 18 04.41 | +52 51 22.5 | 349 | ||
| C/2023 E1 | 2023 04 28.69391 | 12 18 03.95 | +52 51 39.6 | 349 | ||
| C/2023 E1 | 2023 04 29.34467 | 12 17 34.41 | +53 16 27.4 | 18.3 | i | F51 |