| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1972 E1 | 1972 04 21.40323 | 03 53 42.91 | -49 15 13.8 | 485 | ||
| C/1972 E1 | 1972 04 21.95972 | 04 02 16.21 | -48 54 05.0 | 839 | ||
| C/1972 E1 | 1972 04 22.46875 | 04 10 02.42 | -48 32 28.4 | 323 | ||
| C/1972 E1 | 1972 04 24.46528 | 04 39 48.57 | -46 47 56.8 | 323 | ||
| C/1972 E1 | 1972 04 27.00417 | 05 15 05.09 | -43 54 41.1 | 808 | ||
| C/1972 E1 | 1972 04 27.01042 | 05 15 10.04 | -43 54 12.7 | 808 | ||
| C/1972 E1 | 1972 04 27.46181 | 05 21 03.58 | -43 19 29.2 | 323 | ||
| C/1972 E1 | 1972 04 27.95804 | 05 27 23.65 | -42 40 06.0 | 8.7 | T | 822 |
| C/1972 E1 | 1972 04 27.96152 | 05 27 26.26 | -42 39 50.7 | 822 | ||
| C/1972 E1 | 1972 04 27.96499 | 05 27 28.71 | -42 39 33.8 | 822 | ||
| C/1972 E1 | 1972 04 28.48542 | 05 33 57.21 | -41 57 04.7 | 323 | ||
| C/1972 E1 | 1972 04 28.98582 | 05 40 01.04 | -41 15 14.2 | 8.8 | T | 822 |
| C/1972 E1 | 1972 04 28.98929 | 05 40 03.62 | -41 14 55.6 | 822 | ||
| C/1972 E1 | 1972 04 28.99277 | 05 40 06.02 | -41 14 38.6 | 822 | ||
| C/1972 E1 | 1972 04 29.45139 | 05 45 31.18 | -40 35 29.4 | 323 | ||
| C/1972 E1 | 1972 04 30.45278 | 05 56 52.65 | -39 07 52.8 | 323 | ||
| C/1972 E1 | 1972 05 01.40351 | 06 07 05.16 | -37 42 23.4 | 485 | ||
| C/1972 E1 | 1972 05 01.41600 | 06 07 12.52 | -37 41 14.7 | 485 | ||
| C/1972 E1 | 1972 05 02.45660 | 06 17 44.46 | -36 06 23.3 | 323 | ||
| C/1972 E1 | 1972 05 02.69063 | 06 20 01.24 | -35 44 53.7 | 076 |