File:Chebotaryov Mykola Hryhorovych.jpg
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Summary[edit]
DescriptionChebotaryov Mykola Hryhorovych.jpg |
Українська: Микола Григорович Чеботарьов — український і російський математик, член-кореспондент АН СРСР, заслужений діяч науки РРФСР, засновник Казанської алгебраїчної школи. |
Date | |
Source | File:Chebotarev_Nikolai_Grigoryevich.jpg |
Author | Автор невідомий |
Licensing[edit]
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:56, 24 October 2022 | 643 × 809 (181 KB) | NachtReisender (talk | contribs) | Uploaded a work by Автор невідомий from https://commons.wikimedia.org/wiki/File:Chebotarev_Nikolai_Grigoryevich.jpg with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D100 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/4.5 |
Date and time of data generation | 12:42, 24 September 2004 |
Lens focal length | 85 mm |
Width | 1,477 px |
Height | 994 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 11:43, 29 March 2013 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | 0 |
Pair of black and white reference values |
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Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 12:42, 24 September 2004 |
Image compression mode | 4 |
APEX shutter speed | 0 |
APEX aperture | 0 |
APEX brightness | 0 |
APEX exposure bias | 4,293.967296 |
Maximum land aperture | 4 APEX (f/4) |
Subject distance | 0 meters |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Focal plane X resolution | 0 |
Focal plane Y resolution | 0 |
Focal plane resolution unit | 0 |
Exposure index | 0 |
Sensing method | One-chip color area sensor |
File source | 51 |
Scene type | 49 |
Date metadata was last modified | 15:43, 29 March 2013 |
Unique ID of original document | xmp.did:C1E687CD4398E211A6B7B8382EDEC30F |
IIM version | 48,478 |