Heliotrope for the 1874 Dutch expedition on Reunion
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Object notes Associations
From the three heliotropes taken to Reunion two were identical. The instrumentmakers made also tight fit boxes as the heliotropes had a long journey to cover.
Leiden Observatory Instrumentmakers, Leiden, 1873
Museum Boerhaave V11904
Related Objects
- Achromatic refractor telescope by Utzschneider und Fraunhofer, used for the 1874 transit on Reunion by a Dutch expedition
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- Heliometer by G & S Merz, used in the 1874 Dutch expedition on Reunion
- Heliotrope used by the 1874 Dutch expedition on Reunion
- Heliotrope from the Leiden Observatory for the 1874 Dutch expedition to Reunion
- Micrometer by Troughton and Simms, used by the 1874 Dutch expedition on Reunion
- Astronomical pendulum by Utzschneider und Fraunhofer, used by the 1874 Dutch expedition on Reunion
- Venus transit model by W. Boosman, used for the 1874 Dutch expedition to Reunion
Source
Object contributed by Museum Boerhaave
