| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 N2 | 1999 07 28.29414 | 11 43 10.88 | +09 57 29.5 | 9.7 | N | 467 |
| C/1999 N2 | 1999 07 28.30492 | 11 43 13.79 | +09 58 15.4 | 10.0 | N | 467 |
| C/1999 N2 | 1999 07 28.92233 | 11 46 04.92 | +10 41 12.3 | 834 | ||
| C/1999 N2 | 1999 07 29.38872 | 11 48 09.16 | +11 12 38.3 | 13.4 | N | 422 |
| C/1999 N2 | 1999 07 29.38941 | 11 48 09.35 | +11 12 40.9 | 13.6 | N | 422 |
| C/1999 N2 | 1999 07 30.26439 | 11 51 52.36 | +12 09 26.7 | 10.8 | N | 467 |
| C/1999 N2 | 1999 07 30.27412 | 11 51 54.81 | +12 10 03.5 | 10.8 | N | 467 |
| C/1999 N2 | 1999 07 30.28642 | 11 51 57.83 | +12 10 49.8 | 11.4 | N | 467 |
| C/1999 N2 | 1999 07 30.45444 | 11 52 38.91 | +12 21 10.4 | 349 | ||
| C/1999 N2 | 1999 07 30.45876 | 11 52 39.95 | +12 21 26.7 | 349 | ||
| C/1999 N2 | 1999 07 30.46347 | 11 52 41.12 | +12 21 44.6 | 349 | ||
| C/1999 N2 | 1999 07 31.28340 | 11 55 55.80 | +13 11 56.0 | 9.9 | N | 467 |
| C/1999 N2 | 1999 07 31.28424 | 11 55 55.95 | +13 11 58.3 | 10.9 | N | 467 |
| C/1999 N2 | 1999 07 31.44079 | 11 56 31.83 | +13 21 03.8 | 897 | ||
| C/1999 N2 | 1999 07 31.44450 | 11 56 32.75 | +13 21 16.6 | 897 | ||
| C/1999 N2 | 1999 07 31.44922 | 11 56 33.79 | +13 21 33.5 | 897 | ||
| C/1999 N2 | 1999 07 31.45119 | 11 56 34.28 | +13 21 40.8 | 349 | ||
| C/1999 N2 | 1999 07 31.45186 | 11 56 34.48 | +13 21 43.5 | 347 | ||
| C/1999 N2 | 1999 07 31.45508 | 11 56 35.22 | +13 21 55.1 | 347 | ||
| C/1999 N2 | 1999 07 31.45669 | 11 56 35.55 | +13 22 00.3 | 349 |
