File:Earth-grazing meteoroid, 13 October 1990.jpg
Original file (1,625 × 1,650 pixels, file size: 1.37 MB, MIME type: image/jpeg)
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Summary
| Description |
English: Scanned photograph of the bolide EN131090, originally captured on a glass photographic plate. The Earth-grazing meteoroid flew above Czechoslovakia and Poland on 13 October 1990 and left to space again. It was taken by an all-sky camera equipped with a fish-eye objective Zeiss Distagon 3.5/30mm located at the hydrometeorological station at Červená hora, Czechoslovakia (now in the Czech Republic). The bolide travels from the south to the north and its track is interrupted by a shutter rotating 12.5 times per second, which allows to determine its speed. The thick bright light track on the left is the Moon. Čeština: Naskenovaná fotografie tečného bolidu EN131090, původně pořízená na skleněnou fotografickou desku. Meteoroid proletěl atmosférou nad územím Československa a Polska a odletěl zpět do vesmírného prostoru. Snímek byl pořízen pevnou celooblohovou kamerou vybavenou objektivem typu rybí oko Zeiss Distagon 3.5/30mm umístěnou na stanici ČHMÚ Červená hora. Bolid letí na obrázku od jihu na sever a jeho světelná stopa je přerušována sektorem rotujícím s frekvencí 12.5 přerušení/s, což umožňuje určit jeho rychlost. Silná světelná stopa vlevo je Měsíc. |
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| Date | |||
| Source | RNDr. Pavel Spurný, CSc, Astronomický ústav AV ČR | ||
| Author | European Fireball Network | ||
| Permission (Reusing this file) |
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| Other versions | File:Earth-grazing meteoroid, 13 October 1990 (2).jpg |
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| Camera location |  | View this and other nearby images on: OpenStreetMap |  |
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| Annotations | This image is annotated: View the annotations at Commons |
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This image has been assessed under the valued image criteria and is considered the most valued image on Commons within the scope: Earth-grazing meteoroid of 13 October 1990. You can see its nomination here. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:43, 4 March 2015 | | 1,625 × 1,650 (1.37 MB) | Jan.Kamenicek | User created page with UploadWizard |
File usage
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Global file usage
The following other wikis use this file:
- Usage on cs.wikipedia.org
- Usage on en.wikipedia.org
- Usage on www.wikidata.org
