| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1991 A2 | 1991 01 19.82986 | 08 14 37.99 | +41 50 57.4 | 589 | ||
| C/1991 A2 | 1991 01 19.84722 | 08 14 34.09 | +41 52 47.4 | 589 | ||
| C/1991 A2 | 1991 01 19.84896 | 08 14 33.77 | +41 52 57.2 | 589 | ||
| C/1991 A2 | 1991 01 19.85069 | 08 14 33.39 | +41 53 06.4 | 589 | ||
| C/1991 A2 | 1991 01 19.86458 | 08 14 29.95 | +41 54 43.2 | 589 | ||
| C/1991 A2 | 1991 01 19.86805 | 08 14 29.25 | +41 55 03.7 | 589 | ||
| C/1991 A2 | 1991 01 19.87153 | 08 14 28.47 | +41 55 23.8 | 589 | ||
| C/1991 A2 | 1991 01 19.87500 | 08 14 27.88 | +41 55 43.9 | 589 | ||
| C/1991 A2 | 1991 01 20.30382 | 08 12 50.81 | +42 40 48.6 | 657 | ||
| C/1991 A2 | 1991 01 20.87014 | 08 10 41.63 | +43 39 04.5 | 589 | ||
| C/1991 A2 | 1991 01 20.87361 | 08 10 40.89 | +43 39 25.3 | 589 | ||
| C/1991 A2 | 1991 01 20.87708 | 08 10 40.11 | +43 39 46.0 | 589 | ||
| C/1991 A2 | 1991 01 20.88055 | 08 10 39.29 | +43 40 07.7 | 589 | ||
| C/1991 A2 | 1991 01 20.88403 | 08 10 38.62 | +43 40 28.4 | 589 | ||
| C/1991 A2 | 1991 01 20.88750 | 08 10 37.58 | +43 40 49.8 | 589 | ||
| C/1991 A2 | 1991 01 21.86111 | 08 06 52.00 | +45 17 24.0 | 589 | ||
| C/1991 A2 | 1991 01 21.86458 | 08 06 51.34 | +45 17 42.9 | 589 | ||
| C/1991 A2 | 1991 01 21.86805 | 08 06 50.44 | +45 18 02.8 | 589 | ||
| C/1991 A2 | 1991 01 21.87153 | 08 06 49.80 | +45 18 21.8 | 589 | ||
| C/1991 A2 | 1991 01 21.87500 | 08 06 48.98 | +45 18 41.3 | 589 |
