| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2001 HT50 | 2003 10 27.03421 | 03 29 36.13 | +16 54 35.8 | 12.3 | T | 049 |
| C/2001 HT50 | 2003 10 27.03943 | 03 29 35.16 | +16 54 34.8 | 12.3 | T | 049 |
| C/2001 HT50 | 2003 10 27.04158 | 03 29 34.70 | +16 54 34.1 | 12.3 | T | 049 |
| C/2001 HT50 | 2003 10 27.04394 | 03 29 34.23 | +16 54 33.2 | 12.3 | T | 049 |
| C/2001 HT50 | 2003 10 27.31372 | 03 28 38.43 | +16 52 59.1 | 14.5 | N | H41 |
| C/2001 HT50 | 2003 10 27.32286 | 03 28 36.53 | +16 52 55.7 | 14.4 | N | H41 |
| C/2001 HT50 | 2003 10 27.33278 | 03 28 34.47 | +16 52 52.1 | 11.1 | T | H41 |
| C/2001 HT50 | 2003 10 27.92300 | 03 26 32.55 | +16 49 10.7 | 13.0 | T | A41 |
| C/2001 HT50 | 2003 10 27.94176 | 03 26 28.63 | +16 49 03.6 | 13.0 | T | A41 |
| C/2001 HT50 | 2003 10 27.96262 | 03 26 24.29 | +16 48 56.0 | 13.1 | T | A41 |
| C/2001 HT50 | 2003 10 27.97963 | 03 26 20.75 | +16 48 50.5 | 14.4 | N | J93 |
| C/2001 HT50 | 2003 10 27.98105 | 03 26 20.48 | +16 48 50.1 | 14.6 | N | J93 |
| C/2001 HT50 | 2003 10 27.98248 | 03 26 20.17 | +16 48 49.9 | 14.4 | N | J93 |
| C/2001 HT50 | 2003 10 27.98672 | 03 26 19.33 | +16 48 48.0 | 14.7 | N | J93 |
| C/2001 HT50 | 2003 10 28.12005 | 03 25 51.44 | +16 47 57.3 | 14.0 | N | 166 |
| C/2001 HT50 | 2003 10 28.12559 | 03 25 50.31 | +16 47 55.3 | 13.9 | N | 166 |
| C/2001 HT50 | 2003 10 28.13167 | 03 25 49.02 | +16 47 53.2 | 14.2 | N | 166 |
| C/2001 HT50 | 2003 10 28.13801 | 03 25 47.72 | +16 47 51.0 | 14.3 | N | 166 |
| C/2001 HT50 | 2003 10 28.14432 | 03 25 46.42 | +16 47 48.1 | 14.0 | N | 166 |
| C/2001 HT50 | 2003 10 28.14971 | 03 25 45.28 | +16 47 46.2 | 14.0 | N | 166 |