Sun
| Title | Sun |
| View | Solar Surface 78:8 (2008-003) |
| Series | VI: Yerkes Observatory |
| Description | Part of the sun. H δ Hydrogen and λ 4045.9 Iron. |
| Subject Terms | Sun--Surface | Sunspots | Stellar structure | Spectroheliograms |
| Photograph Date | 1907-11-13 |
| Physical Format | Lantern slides; 7.7 x 6.6 cm |
| Collection | Archival Photographic Files |
| Repository | University of Chicago Library, Special Collections Research Center |
| Image Identifier | apf6-02295 |
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