👁 File:CrumeyFig4.pdf
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Summary
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English: Fig.4 from Crumey (2014) https://doi.org/10.1093/mnras/stu992. Contrast threshold for different values of background luminance B, from table 8 of Blackwell (1946). Curves are at intervals of 1 log unit, from 3.426 × 10−5 cd m−2 (top) to 3.426 × 103 cd m−2 (bottom). |
| Date | |
| Source | Own work |
| Author | StormBarn23 |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:40, 5 April 2023 | 👁 Thumbnail for version as of 17:40, 5 April 2023 | 1,350 × 1,066 (37 KB) | StormBarn23 | Uploaded own work with UploadWizard |
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| Software used | cairo 1.11.2 (http://cairographics.org) |
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| Version of PDF format | 1.5 |
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