| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1915 C1 | 1915 05 14.11450 | 19 13 20.39 | -21 43 00.2 | 8.5 | T | 008 |
| C/1915 C1 | 1915 05 16.02900 | 19 18 05.70 | -24 07 25.0 | 029 | ||
| C/1915 C1 | 1915 05 19.12380 | 19 26 56.60 | -28 37 22.6 | 008 | ||
| C/1915 C1 | 1915 05 20.15312 | 19 30 17.88 | -30 18 15.3 | 008 | ||
| C/1915 C1 | 1915 05 26.92829 | 20 01 26.88 | -44 00 53.5 | 051 | ||
| C/1915 C1 | 1915 05 29.93520 | 20 23 56.91 | -51 21 29.6 | 051 | ||
| C/1915 C1 | 1915 05 30.93387 | 20 33 33.56 | -53 54 01.5 | 051 | ||
| C/1915 C1 | 1915 06 01.98091 | 20 58 08.29 | -59 07 51.4 | 051 | ||
| C/1915 C1 | 1915 06 02.81335 | 21 10 35.28 | -61 13 10.6 | 051 | ||
| C/1915 C1 | 1915 06 03.11017 | 21 15 26.27 | -61 56 55.9 | 051 | ||
| C/1915 C1 | 1915 06 03.73444 | 21 26 26.32 | -63 27 19.1 | 051 | ||
| C/1915 C1 | 1915 06 04.81851 | 21 48 32.38 | -65 56 28.6 | 051 | ||
| C/1915 C1 | 1915 06 10.10679 | 00 39 37.06 | -73 05 03.7 | 051 | ||
| C/1915 C1 | 1915 06 11.15074 | 01 19 22.32 | -73 05 12.1 | 051 | ||
| C/1915 C1 | 1915 06 22.12320 | 04 55 58.63 | -59 59 26.9 | 051 | ||
| C/1915 C1 | 1915 06 24.13194 | 05 09 33.10 | -57 26 27.8 | 051 | ||
| C/1915 C1 | 1915 07 06.10919 | 05 51 31.70 | -45 49 23.9 | 051 | ||
| C/1915 C1 | 1915 07 16.13451 | 06 07 08.28 | -39 24 25.2 | 051 | ||
| C/1915 C1 | 1915 07 27.14677 | 06 17 39.30 | -34 11 04.5 | 051 | ||
| C/1915 C1 | 1915 08 01.11614 | 06 21 06.68 | -32 13 46.0 | 051 |