| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2001 HT50 | 2003 04 04.88071 | 05 43 32.32 | +09 11 51.4 | 14.1 | N | 232 |
| C/2001 HT50 | 2003 04 05.82559 | 05 42 56.41 | +09 18 54.3 | 14.2 | N | 939 |
| C/2001 HT50 | 2003 04 05.83079 | 05 42 56.20 | +09 18 56.7 | 14.3 | N | 939 |
| C/2001 HT50 | 2003 04 05.83597 | 05 42 55.99 | +09 18 59.0 | 14.2 | N | 939 |
| C/2001 HT50 | 2003 04 05.84245 | 05 42 55.72 | +09 19 00.9 | 14.2 | N | 213 |
| C/2001 HT50 | 2003 04 06.41262 | 05 42 34.78 | +09 23 12.7 | 349 | ||
| C/2001 HT50 | 2003 04 06.41435 | 05 42 34.69 | +09 23 14.0 | 349 | ||
| C/2001 HT50 | 2003 04 06.41573 | 05 42 34.62 | +09 23 14.4 | 349 | ||
| C/2001 HT50 | 2003 04 06.42036 | 05 42 34.50 | +09 23 16.3 | 13.4 | T | 349 |
| C/2001 HT50 | 2003 04 06.77678 | 05 42 21.64 | +09 25 53.0 | 084 | ||
| C/2001 HT50 | 2003 04 06.79984 | 05 42 20.93 | +09 26 04.3 | 13.8 | N | J97 |
| C/2001 HT50 | 2003 04 06.80633 | 05 42 20.42 | +09 26 08.3 | 13.8 | N | J97 |
| C/2001 HT50 | 2003 04 06.84296 | 05 42 19.23 | +09 26 22.5 | 14.4 | N | 458 |
| C/2001 HT50 | 2003 04 06.84894 | 05 42 19.03 | +09 26 24.6 | 14.3 | N | 458 |
| C/2001 HT50 | 2003 04 06.84934 | 05 42 19.06 | +09 26 25.3 | 14.0 | N | A18 |
| C/2001 HT50 | 2003 04 06.85153 | 05 42 18.93 | +09 26 25.7 | 13.8 | N | A18 |
| C/2001 HT50 | 2003 04 06.85632 | 05 42 18.70 | +09 26 28.6 | 14.4 | N | 458 |
| C/2001 HT50 | 2003 04 09.12059 | 05 41 01.95 | +09 42 45.4 | 15.8 | T | 704 |
| C/2001 HT50 | 2003 04 09.12095 | 05 41 01.86 | +09 42 45.0 | 16.7 | T | 704 |
| C/2001 HT50 | 2003 04 09.13234 | 05 41 01.41 | +09 42 52.0 | 16.3 | T | 704 |
