| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1969 Y1 | 1970 06 05.99016 | 02 57 25.00 | +68 45 25.3 | 035 | ||
| C/1969 Y1 | 1970 06 06.04028 | 02 57 33.40 | +68 45 47.4 | 987 | ||
| C/1969 Y1 | 1970 06 06.06736 | 02 57 38.54 | +68 46 02.1 | 9.0 | T | 005 |
| C/1969 Y1 | 1970 06 06.99789 | 03 00 31.77 | +68 53 14.8 | 046 | ||
| C/1969 Y1 | 1970 06 07.04546 | 03 00 40.46 | +68 53 38.6 | 046 | ||
| C/1969 Y1 | 1970 06 08.72486 | 03 05 45.55 | +69 06 29.6 | 8.0 | T | 385 |
| C/1969 Y1 | 1970 06 10.97619 | 03 12 24.27 | +69 23 15.4 | 035 | ||
| C/1969 Y1 | 1970 06 10.97828 | 03 12 24.61 | +69 23 16.2 | 035 | ||
| C/1969 Y1 | 1970 06 10.98510 | 03 12 25.87 | +69 23 20.4 | 035 | ||
| C/1969 Y1 | 1970 06 10.98546 | 03 12 25.32 | +69 23 16.0 | 006 | ||
| C/1969 Y1 | 1970 06 10.98765 | 03 12 26.29 | +69 23 21.1 | 035 | ||
| C/1969 Y1 | 1970 06 12.98324 | 03 18 08.71 | +69 37 55.6 | 035 | ||
| C/1969 Y1 | 1970 06 12.98984 | 03 18 09.84 | +69 37 59.0 | 035 | ||
| C/1969 Y1 | 1970 06 14.97101 | 03 23 40.40 | +69 52 12.4 | 035 | ||
| C/1969 Y1 | 1970 06 14.97622 | 03 23 41.26 | +69 52 15.5 | 035 | ||
| C/1969 Y1 | 1970 06 15.96615 | 03 26 23.66 | +69 59 18.3 | 993 | ||
| C/1969 Y1 | 1970 06 16.92037 | 03 28 56.56 | +70 06 00.9 | 558 | ||
| C/1969 Y1 | 1970 06 18.96456 | 03 34 19.46 | +70 20 28.8 | 558 | ||
| C/1969 Y1 | 1970 06 18.98616 | 03 34 23.35 | +70 20 37.3 | 558 | ||
| C/1969 Y1 | 1970 06 19.95897 | 03 36 53.43 | +70 27 29.6 | 035 |