| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1952 M1 | 1952 07 23.62576 | 16 36 22.05 | +72 57 28.9 | 11.0 | T | 377 |
| C/1952 M1 | 1952 07 24.59522 | 16 42 23.55 | +72 56 51.8 | 11.0 | T | 377 |
| C/1952 M1 | 1952 07 24.84341 | 16 43 58.60 | +72 56 27.1 | 073 | ||
| C/1952 M1 | 1952 07 24.97171 | 16 44 33.19 | +72 56 14.7 | 073 | ||
| C/1952 M1 | 1952 07 25.15138 | 16 45 54.62 | +72 56 10.0 | 754 | ||
| C/1952 M1 | 1952 08 02.76162 | 17 44 04.81 | +71 57 17.8 | 377 | ||
| C/1952 M1 | 1952 08 10.48880 | 18 37 17.77 | +69 32 37.6 | 377 | ||
| C/1952 M1 | 1952 08 11.51451 | 18 44 02.87 | +69 05 47.7 | 377 | ||
| C/1952 M1 | 1952 08 13.50066 | 18 56 47.44 | +68 08 35.2 | 377 | ||
| C/1952 M1 | 1952 08 15.34261 | 19 08 10.20 | +67 08 49.4 | 662 | ||
| C/1952 M1 | 1952 08 17.57084 | 19 21 22.85 | +65 47 48.1 | 377 | ||
| C/1952 M1 | 1952 08 19.60769 | 19 32 47.22 | +64 25 54.6 | 377 | ||
| C/1952 M1 | 1952 08 24.50222 | 19 57 52.58 | +60 36 11.8 | 377 | ||
| C/1952 M1 | 1952 09 23.56720 | 21 34 23.28 | +25 52 50.8 | 12.5 | T | 377 |
| C/1952 M1 | 1952 10 18.07951 | 22 18 36.95 | +03 42 00.4 | 16.0 | T | 754 |
| C/1952 M1 | 1952 11 06.01287 | 22 46 33.03 | -04 33 23.7 | 17.0 | T | 754 |
| C/1952 M1 | 1952 11 11.06549 | 22 53 35.99 | -05 52 50.6 | 17.5 | T | 754 |
| C/1952 M1 | 1952 11 13.01285 | 22 56 17.52 | -06 18 58.4 | 18.0 | T | 754 |
| C/1952 M1 | 1952 11 20.16398 | 23 06 02.56 | -07 36 52.9 | 662 | ||
| C/1952 M1 | 1952 11 20.20218 | 23 06 05.59 | -07 37 13.2 | 18.0 | T | 662 |
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