| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1980 E1 | 1983 08 16.20588 | 22 12 26.91 | -12 19 07.5 | 801 | ||
| C/1980 E1 | 1983 08 31.17465 | 22 06 14.61 | -12 55 03.7 | 688 | ||
| C/1980 E1 | 1983 08 31.20417 | 22 06 13.77 | -12 55 09.5 | 688 | ||
| C/1980 E1 | 1983 09 04.25770 | 22 04 37.69 | -13 04 08.3 | 801 | ||
| C/1980 E1 | 1983 09 07.21181 | 22 03 30.55 | -13 10 22.7 | 707 | ||
| C/1980 E1 | 1983 10 04.08274 | 21 55 58.72 | -13 50 19.7 | 801 | ||
| C/1980 E1 | 1983 10 04.10278 | 21 55 58.80 | -13 50 24.3 | 16.8 | T | 688 |
| C/1980 E1 | 1983 10 04.18681 | 21 55 57.80 | -13 50 28.4 | 688 | ||
| C/1980 E1 | 1983 10 08.48657 | 21 55 19.99 | -13 53 29.7 | 413 | ||
| C/1980 E1 | 1983 10 11.12639 | 21 55 02.27 | -13 54 55.5 | 16.8 | T | 688 |
| C/1980 E1 | 1983 11 28.13822 | 22 01 28.50 | -13 16 15.5 | 675 | ||
| C/1980 E1 | 1984 07 26.30629 | 23 38 35.38 | -03 54 23.2 | 801 | ||
| C/1980 E1 | 1984 09 21.24306 | 23 22 19.16 | -05 44 46.1 | 688 | ||
| C/1980 E1 | 1984 10 19.07138 | 23 14 46.57 | -06 30 57.1 | 801 | ||
| C/1980 E1 | 1985 09 21.44440 | 00 04 06.30 | -01 22 04.0 | 695 | ||
| C/1980 E1 | 1986 11 03.13207 | 00 20 30.80 | +00 22 46.0 | 18.0 | T | 695 |
| C/1980 E1 | 1986 11 03.16819 | 00 20 29.90 | +00 22 46.0 | 695 | ||
| C/1980 E1 | 1986 11 03.23207 | 00 20 30.20 | +00 22 37.0 | 695 | ||
| C/1980 E1 | 1986 11 03.26742 | 00 20 29.20 | +00 22 34.0 | 695 | ||
| C/1980 E1 | 1986 12 01.24795 | 00 17 10.43 | +00 04 14.1 | 691 | ||
| C/1980 E1 | 1986 12 02.15654 | 00 17 07.46 | +00 03 54.5 | 21.0 | T | 691 |
| C/1980 E1 | 1986 12 29.13100 | 00 17 18.55 | +00 08 19.6 | 691 | ||
| C/1980 E1 | 1986 12 30.10924 | 00 17 22.82 | +00 08 56.7 | 691 |