| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1974 C1 | 1974 05 12.77095 | 04 32 45.78 | +88 31 38.6 | 210 | ||
| C/1974 C1 | 1974 05 12.81366 | 04 35 17.61 | +88 33 15.3 | 210 | ||
| C/1974 C1 | 1974 05 12.91403 | 04 41 20.70 | +88 36 54.0 | 063 | ||
| C/1974 C1 | 1974 05 12.92167 | 04 41 48.80 | +88 37 09.2 | 063 | ||
| C/1974 C1 | 1974 05 12.93243 | 04 42 32.50 | +88 37 32.1 | 063 | ||
| C/1974 C1 | 1974 05 12.94250 | 04 43 10.90 | +88 37 53.0 | 063 | ||
| C/1974 C1 | 1974 05 12.95083 | 04 43 48.30 | +88 38 14.2 | 063 | ||
| C/1974 C1 | 1974 05 12.95847 | 04 44 12.20 | +88 38 28.4 | 063 | ||
| C/1974 C1 | 1974 05 12.96681 | 04 44 42.00 | +88 38 47.3 | 063 | ||
| C/1974 C1 | 1974 05 12.97375 | 04 45 17.30 | +88 39 00.9 | 063 | ||
| C/1974 C1 | 1974 05 13.51030 | 05 30 54.60 | +88 56 47.5 | 385 | ||
| C/1974 C1 | 1974 05 13.51181 | 05 31 09.30 | +88 56 51.0 | 385 | ||
| C/1974 C1 | 1974 05 13.67723 | 05 50 36.20 | +89 01 35.5 | 210 | ||
| C/1974 C1 | 1974 05 13.78613 | 06 05 12.44 | +89 04 22.0 | 210 | ||
| C/1974 C1 | 1974 05 13.83543 | 06 12 25.07 | +89 05 35.4 | 210 | ||
| C/1974 C1 | 1974 05 13.91681 | 06 24 39.30 | +89 07 31.2 | 063 | ||
| C/1974 C1 | 1974 05 13.92410 | 06 25 40.90 | +89 07 40.0 | 063 | ||
| C/1974 C1 | 1974 05 13.93208 | 06 27 07.40 | +89 07 51.2 | 063 | ||
| C/1974 C1 | 1974 05 16.63681 | 12 41 10.00 | +88 24 15.8 | 396 | ||
| C/1974 C1 | 1974 05 16.63993 | 12 41 10.90 | +88 24 09.8 | 396 |