| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1906 B1 | 1906 03 15.87807 | 05 47 46.00 | +50 39 00.0 | 513 | ||
| C/1906 B1 | 1906 03 16.88447 | 05 47 35.00 | +49 47 00.0 | 513 | ||
| C/1906 B1 | 1906 03 17.87993 | 05 47 39.00 | +48 59 00.0 | 513 | ||
| C/1906 B1 | 1906 03 20.92846 | 05 48 03.00 | +46 33 00.0 | 513 | ||
| C/1906 B1 | 1906 03 21.84346 | 05 48 14.21 | +45 53 45.4 | 513 | ||
| C/1906 B1 | 1906 03 22.98137 | 05 48 30.18 | +45 05 59.3 | 000 | ||
| C/1906 B1 | 1906 03 27.86727 | 05 50 07.60 | +42 01 07.0 | 513 | ||
| C/1906 B1 | 1906 03 28.82399 | 05 50 31.62 | +41 28 08.0 | 058 | ||
| C/1906 B1 | 1906 03 28.83771 | 05 50 31.49 | +41 27 53.6 | 000 | ||
| C/1906 B1 | 1906 03 28.87208 | 05 50 32.61 | +41 26 41.7 | 513 | ||
| C/1906 B1 | 1906 03 29.84963 | 05 50 57.45 | +40 54 17.6 | 000 | ||
| C/1906 B1 | 1906 03 29.86324 | 05 50 58.03 | +40 53 51.9 | 000 | ||
| C/1906 B1 | 1906 04 13.20160 | 05 58 50.80 | +34 34 12.7 | 690 | ||
| C/1906 B1 | 1906 04 14.85684 | 05 59 52.72 | +33 59 50.9 | 000 | ||
| C/1906 B1 | 1906 04 18.19359 | 06 02 03.13 | +32 53 58.0 | 662 | ||
| C/1906 B1 | 1906 04 21.17397 | 06 04 04.57 | +31 59 33.8 | 708 | ||
| C/1906 B1 | 1906 04 21.23112 | 06 04 05.99 | +31 58 28.3 | 662 |