| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2007 M3 | 2007 07 04.98899 | 19 14 12.67 | +01 11 05.6 | 16.7 | N | A24 |
| C/2007 M3 | 2007 07 05.00038 | 19 14 10.80 | +01 11 01.5 | 16.6 | N | A24 |
| C/2007 M3 | 2007 07 05.13806 | 19 13 49.42 | +01 10 13.5 | 17.1 | N | 850 |
| C/2007 M3 | 2007 07 05.17295 | 19 13 43.90 | +01 10 02.3 | 17.0 | N | 850 |
| C/2007 M3 | 2007 07 05.18201 | 19 13 42.55 | +01 09 57.0 | 17.4 | N | 850 |
| C/2007 M3 | 2007 07 05.23305 | 19 13 34.47 | +01 09 39.5 | 17.1 | N | 850 |
| C/2007 M3 | 2007 07 05.72458 | 19 12 17.47 | +01 06 44.0 | 349 | ||
| C/2007 M3 | 2007 07 05.72635 | 19 12 17.20 | +01 06 43.2 | 16.5 | T | 349 |
| C/2007 M3 | 2007 07 05.89146 | 19 11 51.41 | +01 05 42.3 | 17.0 | N | 147 |
| C/2007 M3 | 2007 07 05.89580 | 19 11 50.75 | +01 05 42.0 | 17.1 | N | 147 |
| C/2007 M3 | 2007 07 05.97107 | 19 11 39.00 | +01 05 16.4 | 17.0 | N | J51 |
| C/2007 M3 | 2007 07 06.93905 | 19 09 07.09 | +00 59 18.1 | 16.6 | N | A24 |
| C/2007 M3 | 2007 07 06.96497 | 19 09 03.02 | +00 59 10.2 | 15.6 | N | A24 |
| C/2007 M3 | 2007 07 06.98454 | 19 08 59.93 | +00 59 02.6 | 16.2 | N | A79 |
| C/2007 M3 | 2007 07 06.98609 | 19 08 59.65 | +00 59 00.6 | 16.7 | N | B19 |
| C/2007 M3 | 2007 07 06.98815 | 19 08 59.29 | +00 59 00.2 | 16.8 | N | A79 |
| C/2007 M3 | 2007 07 06.99107 | 19 08 58.76 | +00 58 59.7 | 16.3 | N | A24 |
| C/2007 M3 | 2007 07 06.99200 | 19 08 58.68 | +00 58 59.8 | 16.3 | N | A79 |
| C/2007 M3 | 2007 07 06.99209 | 19 08 58.65 | +00 58 59.4 | 15.9 | N | A24 |
| C/2007 M3 | 2007 07 06.99822 | 19 08 57.70 | +00 58 57.1 | 16.4 | N | A79 |