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DescriptionТунгус метеорит Топи Тунгуски до14сент1930 ВС1931.JPG |
Tunguska. Leonid Kulik expedition in 1927-30. Русский: Топи Тунгуски, в районе которых упал феномен. Фотография из журнала "Вокруг света", 1931 год. Оригинальное фото сделано между 1927 и 1930 годом (предположительно, 1930, до 14 сентября). Автор в первоисточнике (журнале) не указан. |
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Date | / 1931 (published) | ||||||||||||
Source | Own work photo / Vokrug Sveta, 1931 | ||||||||||||
Author | Не указан в первоисточнике, неизвестен. | ||||||||||||
Permission (Reusing this file) |
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Add a one-line explanation of what this file representsТопи Тунгуски, в районе которых предположительно упал метеорит. Фотография из журнала "Вокруг света", 1931 год.Items portrayed in this file
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:36, 7 November 2012 | 3,094 × 1,957 (2.08 MB) | Vizu | ||
21:35, 7 November 2012 | 3,073 × 1,942 (1.75 MB) | Vizu | |||
16:39, 5 November 2012 | 2,993 × 1,875 (1.85 MB) | Vizu | |||
16:36, 5 November 2012 | 3,071 × 1,906 (1.92 MB) | Vizu | |||
16:35, 5 November 2012 | 3,013 × 1,890 (1.8 MB) | Vizu | {{Information |Description= Trees were knocked down and burned over hundreds of square km by the Tunguska meteoroid impact. This image is public domain, from the Leonid Kulik expedition in 1927 {{ru|Ореольный бур... |
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Metadata
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Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot A630 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/3.5 |
Date and time of data generation | 12:53, 7 November 2012 |
Lens focal length | 17.342 mm |
Orientation | Normal |
File change date and time | 12:53, 7 November 2012 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 12:53, 7 November 2012 |
Meaning of each component |
|
Image compression mode | 5 |
Shutter speed | 6.3125 |
APEX aperture | 3.625 |
Exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 11,412.587412587 |
Focal plane Y resolution | 11,439.252336449 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |