| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2001 HT50 | 2004 08 17.95365 | 00 04 39.87 | +15 53 13.2 | 15.2 | N | J76 |
| C/2001 HT50 | 2004 08 18.09296 | 00 04 29.11 | +15 52 38.6 | 15.1 | N | A02 |
| C/2001 HT50 | 2004 08 18.09721 | 00 04 28.75 | +15 52 37.6 | 15.1 | N | A02 |
| C/2001 HT50 | 2004 08 18.10145 | 00 04 28.36 | +15 52 36.7 | 15.1 | N | A02 |
| C/2001 HT50 | 2004 08 18.96127 | 00 03 21.83 | +15 48 59.4 | 15.2 | N | J97 |
| C/2001 HT50 | 2004 08 18.96940 | 00 03 21.18 | +15 48 56.8 | 15.2 | N | J97 |
| C/2001 HT50 | 2004 08 18.97296 | 00 03 20.84 | +15 48 56.5 | 15.2 | N | J97 |
| C/2001 HT50 | 2004 08 19.03311 | 00 03 16.21 | +15 48 41.7 | 14.9 | N | A02 |
| C/2001 HT50 | 2004 08 19.03524 | 00 03 16.04 | +15 48 41.2 | 15.0 | N | A02 |
| C/2001 HT50 | 2004 08 19.03736 | 00 03 15.86 | +15 48 40.8 | 14.9 | N | A02 |
| C/2001 HT50 | 2004 08 19.32088 | 00 02 53.96 | +15 47 28.0 | 17.9 | T | 704 |
| C/2001 HT50 | 2004 08 19.32102 | 00 02 53.96 | +15 47 27.3 | 17.7 | T | 704 |
| C/2001 HT50 | 2004 08 19.33081 | 00 02 52.96 | +15 47 26.2 | 19.1 | T | 704 |
| C/2001 HT50 | 2004 08 19.33095 | 00 02 52.94 | +15 47 26.4 | 18.7 | T | 704 |
| C/2001 HT50 | 2004 08 19.91231 | 00 02 07.57 | +15 44 51.5 | 15.1 | N | 213 |
| C/2001 HT50 | 2004 08 19.91524 | 00 02 07.27 | +15 44 51.4 | 15.2 | N | 213 |
| C/2001 HT50 | 2004 08 19.91692 | 00 02 07.13 | +15 44 52.4 | 15.2 | N | 213 |
| C/2001 HT50 | 2004 08 19.92267 | 00 02 06.70 | +15 44 49.3 | 15.2 | N | 939 |
| C/2001 HT50 | 2004 08 19.92749 | 00 02 06.34 | +15 44 48.0 | 15.2 | N | 939 |
| C/2001 HT50 | 2004 08 19.93230 | 00 02 05.95 | +15 44 46.9 | 15.2 | N | 939 |