| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1971 E1 | 1971 04 22.10791 | 22 09 46.33 | +07 45 52.0 | 046 | ||
| C/1971 E1 | 1971 04 22.80581 | 22 10 12.05 | +07 24 14.3 | 370 | ||
| C/1971 E1 | 1971 04 23.10549 | 22 10 22.84 | +07 14 48.6 | 046 | ||
| C/1971 E1 | 1971 04 23.79722 | 22 10 48.05 | +06 52 45.4 | 370 | ||
| C/1971 E1 | 1971 04 23.80278 | 22 10 48.11 | +06 52 35.4 | 370 | ||
| C/1971 E1 | 1971 04 23.97933 | 22 10 54.45 | +06 46 50.2 | 191 | ||
| C/1971 E1 | 1971 04 24.94606 | 22 11 29.51 | +06 15 09.2 | 191 | ||
| C/1971 E1 | 1971 04 25.02469 | 22 11 32.30 | +06 12 30.2 | 119 | ||
| C/1971 E1 | 1971 04 25.12133 | 22 11 35.94 | +06 09 18.4 | 006 | ||
| C/1971 E1 | 1971 04 25.13557 | 22 11 36.24 | +06 08 47.1 | 006 | ||
| C/1971 E1 | 1971 04 29.09561 | 22 13 56.51 | +03 48 11.1 | 046 | ||
| C/1971 E1 | 1971 04 29.09683 | 22 13 56.61 | +03 48 08.1 | 046 | ||
| C/1971 E1 | 1971 04 29.45903 | 22 14 09.52 | +03 34 27.6 | 693 | ||
| C/1971 E1 | 1971 04 29.46562 | 22 14 09.76 | +03 34 12.7 | 693 | ||
| C/1971 E1 | 1971 04 30.75926 | 22 14 54.42 | +02 43 49.7 | 370 | ||
| C/1971 E1 | 1971 04 30.77245 | 22 14 54.80 | +02 43 17.2 | 370 | ||
| C/1971 E1 | 1971 05 02.94148 | 22 16 08.94 | +01 13 45.6 | 191 | ||
| C/1971 E1 | 1971 05 03.96550 | 22 16 43.33 | +00 29 16.4 | 191 | ||
| C/1971 E1 | 1971 05 04.96896 | 22 17 16.80 | -00 16 00.8 | 191 | ||
| C/1971 E1 | 1971 05 06.76944 | 22 18 16.29 | -01 41 16.7 | 370 |