| Annotation | Ook verschenen als: Recherches astronomiques de l'Observatoire d'Utrecht. 5. Proefschrift Utrecht. Also available in online version. | Translate |
| Author | Maanen, Adriaan van, | Translate |
| Year | 1911. | Translate |
| Imprint | Utrecht : Van Boekhoven | Translate |
| Size | 4-o | Translate |
| Location | Universiteitsbibliotheek Utrecht | Translate |
| Call number | MAG: Diss Utrecht qu 1911 maa | Translate |
| Title | The proper motions of 1418 stars in and near the clusters h and ch Persei | Translate |
| Type | Book | Translate |
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