File:Earthstars (Geastrum) (52837694966).jpg
Size of this preview: 800 × 560 pixels. Other resolutions: 320 × 224 pixels | 640 × 448 pixels | 1,024 × 716 pixels | 1,280 × 896 pixels | 2,560 × 1,791 pixels | 4,552 × 3,185 pixels.
Original file (4,552 × 3,185 pixels, file size: 7.26 MB, MIME type: image/jpeg)
File information
Structured data
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Summary
editDescriptionEarthstars (Geastrum) (52837694966).jpg | Earthstars such as Geastrum velutinum, pictured here, grow in leaf litter on the forest floor. When they first appear they resemble a small egg, then their outer layer splits open and folds back into six to eight arms, like a star. The spherical spore-containing structure sits in the centre of the star and somewhat resembles a puffball. When raindrops hit, spores are released through a hole in its top. |
Date | |
Source | Earthstars (Geastrum) |
Author | Bernard Spragg. NZ from Christchurch, New Zealand |
Camera location | 43° 27′ 48.51″ S, 172° 41′ 13.17″ E | View this and other nearby images on: OpenStreetMap | -43.463475; 172.686992 |
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Licensing
editPublic domainPublic domainfalsefalse |
This work has been released into the public domain by the author on Flickr, where the author has declared it as a "Public Domain Work" and tagged it with the Creative Commons Public Domain Mark.
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The Public Domain Mark (PDM) is not a copyright license, but a symbol used to indicate that a work is in the public domain. When it is applied by the author or the copyright holder, community consensus has decided such works as being public domain in the US and countries where it is legally possible to release own work to the public domain. In the countries where this is not possible, the copyright status of the work remains undetermined.
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Public domain Public domain false false |
This image, originally posted to Flickr, was reviewed on 14 September 2023 by the administrator or reviewer Abzeronow, who confirmed that it was available on Flickr under the stated license on that date. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:14, 11 September 2023 | 4,552 × 3,185 (7.26 MB) | Flora and fauna man (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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 | Panasonic |
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Camera model | DC-FZ10002 |
Exposure time | 1/20 sec (0.05) |
F-number | f/6.3 |
ISO speed rating | 125 |
Date and time of data generation | 14:30, 26 March 2023 |
Lens focal length | 146 mm |
Width | 4,864 px |
Height | 3,648 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 11.0 Windows |
File change date and time | 10:53, 30 March 2023 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 14:30, 26 March 2023 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 4.321928 |
APEX aperture | 5.310704 |
APEX exposure bias | −1.33 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 728 |
DateTimeOriginal subseconds | 728 |
DateTimeDigitized subseconds | 728 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 432 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | High saturation |
Sharpness | Normal |
Rating (out of 5) | 0 |
Date metadata was last modified | 23:53, 30 March 2023 |
Unique ID of original document | 683D1D63AFAC36B1059CFB8B14031D1B |
IIM version | 54,223 |