| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1973 E1 | 1974 02 24.61367 | 02 45 19.69 | +15 26 15.6 | 210 | ||
| C/1973 E1 | 1974 02 24.62628 | 02 45 22.16 | +15 26 25.5 | 10.0 | T | 210 |
| C/1973 E1 | 1974 02 24.63786 | 02 45 24.16 | +15 26 34.1 | 210 | ||
| C/1973 E1 | 1974 02 24.65198 | 02 45 26.95 | +15 26 45.8 | 210 | ||
| C/1973 E1 | 1974 02 26.41528 | 02 51 02.99 | +15 46 17.2 | 12.0 | T | 372 |
| C/1973 E1 | 1974 02 26.43542 | 02 51 06.81 | +15 46 32.5 | 372 | ||
| C/1973 E1 | 1974 03 11.11562 | 03 25 50.40 | +17 36 00.6 | 702 | ||
| C/1973 E1 | 1974 03 12.11452 | 03 28 15.11 | +17 42 53.2 | 702 | ||
| C/1973 E1 | 1974 03 14.10370 | 03 32 56.15 | +17 55 50.0 | 702 | ||
| C/1973 E1 | 1974 03 14.62249 | 03 34 07.93 | +17 59 07.2 | 210 | ||
| C/1973 E1 | 1974 03 14.63524 | 03 34 09.87 | +17 59 11.4 | 12.7 | T | 210 |
| C/1973 E1 | 1974 03 15.62912 | 03 36 26.04 | +18 05 17.9 | 210 | ||
| C/1973 E1 | 1974 03 16.44444 | 03 38 16.20 | +18 10 10.0 | 15.0 | T | 372 |
| C/1973 E1 | 1974 03 23.61856 | 03 53 36.55 | +18 48 22.4 | 14.0 | T | 210 |
| C/1973 E1 | 1974 04 26.13618 | 04 52 15.41 | +20 32 13.9 | 695 | ||
| C/1973 E1 | 1974 04 26.14942 | 04 52 16.65 | +20 32 16.3 | 695 |