| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1991 R1 | 1991 09 03.53137 | 21 58 04.17 | -01 38 26.5 | 18.0 | T | 413 |
| C/1991 R1 | 1991 09 03.57650 | 21 58 02.88 | -01 38 45.1 | 413 | ||
| C/1991 R1 | 1991 09 04.60417 | 21 57 29.99 | -01 47 23.1 | 17.5 | T | 413 |
| C/1991 R1 | 1991 09 04.65301 | 21 57 28.40 | -01 47 44.1 | 413 | ||
| C/1991 R1 | 1991 09 05.55454 | 21 56 59.80 | -01 55 18.6 | 413 | ||
| C/1991 R1 | 1991 09 06.55718 | 21 56 28.22 | -02 03 40.8 | 413 | ||
| C/1991 R1 | 1991 09 07.63473 | 21 55 54.42 | -02 12 39.2 | 18.0 | T | 372 |
| C/1991 R1 | 1991 09 07.64827 | 21 55 53.97 | -02 12 45.1 | 372 | ||
| C/1991 R1 | 1991 09 08.60880 | 21 55 24.14 | -02 20 47.2 | 413 | ||
| C/1991 R1 | 1991 09 09.60058 | 21 54 53.54 | -02 29 04.1 | 413 | ||
| C/1991 R1 | 1991 09 09.61354 | 21 54 53.29 | -02 29 09.0 | 18.0 | T | 372 |
| C/1991 R1 | 1991 09 13.51047 | 21 52 55.87 | -03 01 29.6 | 413 | ||
| C/1991 R1 | 1991 09 28.46737 | 21 46 15.77 | -05 01 52.4 | 413 | ||
| C/1991 R1 | 1991 09 29.50706 | 21 45 51.33 | -05 09 55.0 | 413 | ||
| C/1991 R1 | 1991 10 10.99162 | 21 41 58.79 | -06 35 04.5 | 801 | ||
| C/1991 R1 | 1991 10 11.01090 | 21 41 58.41 | -06 35 13.0 | 801 | ||
| C/1991 R1 | 1991 11 08.48428 | 21 37 36.87 | -09 28 29.8 | 413 | ||
| C/1991 R1 | 1991 11 08.48907 | 21 37 36.91 | -09 28 32.4 | 413 | ||
| C/1991 R1 | 1991 11 26.50325 | 21 38 44.07 | -10 48 15.9 | 413 | ||
| C/1991 R1 | 1991 11 26.50762 | 21 38 44.08 | -10 48 16.8 | 413 |
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