| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1980 Y2 | 1981 02 02.19680 | 19 12 27.73 | +55 01 27.5 | 012 | ||
| C/1980 Y2 | 1981 02 02.20234 | 19 12 28.05 | +55 01 40.8 | 012 | ||
| C/1980 Y2 | 1981 02 02.20788 | 19 12 28.21 | +55 01 52.7 | 012 | ||
| C/1980 Y2 | 1981 02 02.21342 | 19 12 28.49 | +55 02 06.4 | 012 | ||
| C/1980 Y2 | 1981 02 02.21896 | 19 12 28.66 | +55 02 18.3 | 012 | ||
| C/1980 Y2 | 1981 02 02.22450 | 19 12 28.90 | +55 02 30.1 | 012 | ||
| C/1980 Y2 | 1981 02 02.23004 | 19 12 29.15 | +55 02 42.0 | 012 | ||
| C/1980 Y2 | 1981 02 02.23559 | 19 12 29.33 | +55 02 54.7 | 012 | ||
| C/1980 Y2 | 1981 02 03.81655 | 19 13 41.81 | +56 06 04.1 | 386 | ||
| C/1980 Y2 | 1981 02 03.81852 | 19 13 41.88 | +56 06 09.6 | 386 | ||
| C/1980 Y2 | 1981 02 03.81979 | 19 13 41.77 | +56 06 13.0 | 386 | ||
| C/1980 Y2 | 1981 02 04.80139 | 19 14 27.31 | +56 46 32.4 | 882 | ||
| C/1980 Y2 | 1981 02 04.80451 | 19 14 27.47 | +56 46 39.6 | 882 | ||
| C/1980 Y2 | 1981 02 05.74566 | 19 15 09.73 | +57 26 06.6 | 022 | ||
| C/1980 Y2 | 1981 02 05.75674 | 19 15 10.62 | +57 26 36.3 | 022 | ||
| C/1980 Y2 | 1981 02 07.48056 | 19 16 31.80 | +58 41 17.0 | 671 | ||
| C/1980 Y2 | 1981 02 07.49514 | 19 16 33.20 | +58 42 01.0 | 671 | ||
| C/1980 Y2 | 1981 02 08.77797 | 19 17 33.12 | +59 39 05.7 | 022 | ||
| C/1980 Y2 | 1981 02 08.78213 | 19 17 33.80 | +59 39 17.0 | 022 | ||
| C/1980 Y2 | 1981 02 10.54792 | 19 18 59.37 | +61 00 48.9 | 657 |