Stars
| Title | Stars |
| View | Mizar (Zeta Ursae Majoris) 57:335 (2008-003) |
| Series | VI: Yerkes Observatory |
| Description | Mizar (Zeta Ursae Majoris), a multiple star system in Ursa Major. Period of 20.5 days. Lines are double on one plate and single on the other. |
| Subject Terms | Mizar (Star) | Double stars | Stellar spectra |
| Photographer | Pickering, Edward Charles, 1846-1919 |
| Photograph Date | 1888 |
| Physical Format | Glass plate negatives; 9.9 x 19.3 cm |
| Collection | Archival Photographic Files |
| Repository | University of Chicago Library, Special Collections Research Center |
| Image Identifier | apf6-01402 |
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