| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1969 Y1 | 1970 04 26.07668 | 00 11 31.72 | +57 19 54.1 | 012 | ||
| C/1969 Y1 | 1970 04 26.07789 | 00 11 31.99 | +57 19 58.6 | 012 | ||
| C/1969 Y1 | 1970 04 26.07893 | 00 11 32.17 | +57 19 59.8 | 012 | ||
| C/1969 Y1 | 1970 04 26.07992 | 00 11 32.43 | +57 20 00.0 | 012 | ||
| C/1969 Y1 | 1970 04 26.08449 | 00 11 33.75 | +57 20 14.4 | 012 | ||
| C/1969 Y1 | 1970 04 26.08657 | 00 11 34.43 | +57 20 19.6 | 012 | ||
| C/1969 Y1 | 1970 04 26.08831 | 00 11 35.10 | +57 20 21.9 | 012 | ||
| C/1969 Y1 | 1970 04 26.09537 | 00 11 37.25 | +57 20 41.0 | 012 | ||
| C/1969 Y1 | 1970 04 26.09635 | 00 11 37.55 | +57 20 41.9 | 012 | ||
| C/1969 Y1 | 1970 04 26.12300 | 00 11 45.19 | +57 21 42.8 | 012 | ||
| C/1969 Y1 | 1970 04 26.12439 | 00 11 45.54 | +57 21 46.1 | 012 | ||
| C/1969 Y1 | 1970 04 26.12578 | 00 11 46.01 | +57 21 48.9 | 012 | ||
| C/1969 Y1 | 1970 04 26.12786 | 00 11 46.53 | +57 21 53.3 | 012 | ||
| C/1969 Y1 | 1970 04 27.81867 | 00 19 57.88 | +58 23 35.3 | 095 | ||
| C/1969 Y1 | 1970 04 27.83828 | 00 20 03.70 | +58 24 17.6 | 095 | ||
| C/1969 Y1 | 1970 04 27.88218 | 00 20 16.14 | +58 25 51.1 | 5.0 | T | 005 |
| C/1969 Y1 | 1970 04 27.97028 | 00 20 42.34 | +58 28 54.7 | 8.2 | T | 558 |
| C/1969 Y1 | 1970 04 28.00278 | 00 20 51.79 | +58 29 59.6 | 488 | ||
| C/1969 Y1 | 1970 04 28.10977 | 00 21 23.02 | +58 33 45.6 | 020 | ||
| C/1969 Y1 | 1970 04 28.11052 | 00 21 23.22 | +58 33 45.9 | 020 |