| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 E1 | 2023 05 29.96271 | 12 17 40.61 | +68 08 37.4 | 16.6 | r | M09 |
| C/2023 E1 | 2023 05 30.85978 | 12 18 46.92 | +68 29 41.4 | 16.1 | G | G19 |
| C/2023 E1 | 2023 05 30.86212 | 12 18 47.14 | +68 29 45.0 | 16.2 | G | G19 |
| C/2023 E1 | 2023 05 30.86444 | 12 18 47.24 | +68 29 47.9 | 15.9 | G | G19 |
| C/2023 E1 | 2023 05 30.86602 | 12 18 47.38 | +68 29 49.9 | 15.8 | G | G19 |
| C/2023 E1 | 2023 05 31.64275 | 12 19 47.52 | +68 47 54.4 | 17.0 | N | 900 |
| C/2023 E1 | 2023 05 31.64975 | 12 19 48.04 | +68 48 03.9 | 17.2 | N | 900 |
| C/2023 E1 | 2023 05 31.84648 | 12 20 05.18 | +68 52 41.7 | 16.0 | V | M38 |
| C/2023 E1 | 2023 05 31.85288 | 12 20 05.62 | +68 52 50.0 | 16.0 | V | M38 |
| C/2023 E1 | 2023 05 31.85930 | 12 20 06.22 | +68 52 58.8 | 16.1 | V | M38 |
| C/2023 E1 | 2023 05 31.89672 | 12 20 09.44 | +68 53 50.4 | 16.5 | G | C23 |
| C/2023 E1 | 2023 05 31.90196 | 12 20 09.75 | +68 53 57.4 | 16.3 | G | C23 |
| C/2023 E1 | 2023 05 31.90720 | 12 20 10.10 | +68 54 05.2 | 16.4 | G | C23 |
| C/2023 E1 | 2023 05 31.94128 | 12 20 12.83 | +68 54 51.3 | 16.4 | r | M09 |
| C/2023 E1 | 2023 05 31.94871 | 12 20 13.37 | +68 55 01.5 | 16.4 | r | M09 |
| C/2023 E1 | 2023 05 31.95614 | 12 20 13.94 | +68 55 11.9 | 16.3 | r | M09 |
| C/2023 E1 | 2023 06 01.32090 | 12 20 45.22 | +69 03 45.7 | 15.5 | o | T05 |
| C/2023 E1 | 2023 06 01.32408 | 12 20 45.47 | +69 03 50.2 | 15.8 | o | T05 |
| C/2023 E1 | 2023 06 01.32926 | 12 20 45.88 | +69 03 57.4 | 15.7 | o | T05 |
| C/2023 E1 | 2023 06 01.34246 | 12 20 46.81 | +69 04 15.3 | 15.9 | o | T05 |