File:Btv1b8433331d-p012.jpg
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Summary
[edit]DescriptionBtv1b8433331d-p012.jpg | [Collection Jules Beau. Photographie sportive] : T. 8. Années 1898 et 1899 / Jules Beau : F. 4v. Le ballon l Alliance à la poursuite des Léonides, 14 novembre 1898 ; Henry Dumoutet, Cabalzar, Hansky, astronome russe; | |||||||||||||||||
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between 1898 and 1899 date QS:P,+1898-00-00T00:00:00Z/8,P1319,+1898-00-00T00:00:00Z/9,P1326,+1899-00-00T00:00:00Z/9 |
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creator QS:P170,Q18577892 |
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Notes InfoField | Ascension aérostatique d'observation astronomique, financée par la Société française de la navigation aérienne (de Fonvielle président), placé sous le haut patronage de Jules Jannssen, directeur de l'Observatoire de Meudon et entreprise le 14 novembre 1898 à 2 h du matin dans le ballon L'Alliance prêté par M. Besançon. Parti de l'usine à gaz de La Villette Monsieur Calbazar, capitaine aeronaute, emmena deux passagers: Henri Dumoutet, artiste peintre et Aleksey Pavlovitch dit Alexis Hansky (Russe, 1870-1908), astronome de l'observatoire d'Odesssa, détaché en France pour mener des recherches avec Jules Janssen aux observatoires du Mont-Blanc et de Meudon. De 1898 à 1900 il observa l'essaim météoritique dit Léonides au cours de trois ascensions en ballon, à Paris et à St. Petersburg. Pour l'ascension du 14 novembre 1898 qui se termina à 9 heures du matin dans la forêt de Perseigne (Sarthe) voir Observation des étoiles filantes en ballon et L'Ascension de "L'Alliance" in L'Aerophile, 6e année, 1898, p. 165. Encouragé par les résultats obtenus par Hansky Jules Janssen fit lancer l'année suivante deux autres missions aériennes scientifiques au moment du passage des Léonides.[1] |
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Author | Jules Beau (1864-1932) |
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Copyright holder | Public Domain |
Short title |
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Source | Gallica |
Credit/Provider | Jules Beau (1864-1932) |
Image title | [Collection Jules Beau. Photographie sportive] : T. 8. Années 1898 et 1899 / Jules Beau : F. 4v. Le ballon l' Alliance à la poursuite des Léonides, 14 novembre 1898 ; Henri Dumoutet, Cabalzar, Hansky, astronome russe; |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | PHP Gallica Importer by JeanBono |
Y and C positioning | Centered |