Tests of commercial colour CMOS cameras for astronomical applications
We present some results of testing commercial colour CMOS cameras for astronomical applications. Colour CMOS sensors allow to perform photometry in three filters simultaneously that gives a great advantage compared with monochrome CCD detectors. The Bayer BGR colour system realized in colour CMOS se...
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| Дата: | 2013 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Головна астрономічна обсерваторія НАН України
2013
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| Назва видання: | Advances in Astronomy and Space Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/119662 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Tests of commercial colour CMOS cameras for astronomical applications / S.M. Pokhvala, V.M. Reshetnyk, B.E. Zhilyaev // Advances in Astronomy and Space Physics. — 2013. — Т. 3., вип. 2. — С. 145-146. — Бібліогр.: 3 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-119662 |
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dspace |
| spelling |
irk-123456789-1196622017-06-08T03:06:29Z Tests of commercial colour CMOS cameras for astronomical applications Pokhvala, S.M. Reshetnyk, V.M. Zhilyaev, B.E. We present some results of testing commercial colour CMOS cameras for astronomical applications. Colour CMOS sensors allow to perform photometry in three filters simultaneously that gives a great advantage compared with monochrome CCD detectors. The Bayer BGR colour system realized in colour CMOS sensors is close to the astronomical Johnson BVR system. The basic camera characteristics: read noise (e⁻/pix), thermal noise (e⁻/pix/sec) and electronic gain (e⁻/ADU) for the commercial digital camera Canon 5D MarkIII are presented. We give the same characteristics for the scientific high performance cooled CCD camera system ALTA E47. Comparing results for tests of Canon 5D MarkIII and CCD ALTA E47 show that present-day commercial colour CMOS cameras can seriously compete with the scientific CCD cameras in deep astronomical imaging. 2013 Article Tests of commercial colour CMOS cameras for astronomical applications / S.M. Pokhvala, V.M. Reshetnyk, B.E. Zhilyaev // Advances in Astronomy and Space Physics. — 2013. — Т. 3., вип. 2. — С. 145-146. — Бібліогр.: 3 назв. — англ. 2227-1481 http://dspace.nbuv.gov.ua/handle/123456789/119662 en Advances in Astronomy and Space Physics Головна астрономічна обсерваторія НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
We present some results of testing commercial colour CMOS cameras for astronomical applications. Colour CMOS sensors allow to perform photometry in three filters simultaneously that gives a great advantage compared with monochrome CCD detectors. The Bayer BGR colour system realized in colour CMOS sensors is close to the astronomical Johnson BVR system. The basic camera characteristics: read noise (e⁻/pix), thermal noise (e⁻/pix/sec) and electronic gain (e⁻/ADU) for the commercial digital camera Canon 5D MarkIII are presented. We give the same characteristics for the scientific high performance cooled CCD camera system ALTA E47. Comparing results for tests of Canon 5D MarkIII and CCD ALTA E47 show that present-day commercial colour CMOS cameras can seriously compete with the scientific CCD cameras in deep astronomical imaging. |
| format |
Article |
| author |
Pokhvala, S.M. Reshetnyk, V.M. Zhilyaev, B.E. |
| spellingShingle |
Pokhvala, S.M. Reshetnyk, V.M. Zhilyaev, B.E. Tests of commercial colour CMOS cameras for astronomical applications Advances in Astronomy and Space Physics |
| author_facet |
Pokhvala, S.M. Reshetnyk, V.M. Zhilyaev, B.E. |
| author_sort |
Pokhvala, S.M. |
| title |
Tests of commercial colour CMOS cameras for astronomical applications |
| title_short |
Tests of commercial colour CMOS cameras for astronomical applications |
| title_full |
Tests of commercial colour CMOS cameras for astronomical applications |
| title_fullStr |
Tests of commercial colour CMOS cameras for astronomical applications |
| title_full_unstemmed |
Tests of commercial colour CMOS cameras for astronomical applications |
| title_sort |
tests of commercial colour cmos cameras for astronomical applications |
| publisher |
Головна астрономічна обсерваторія НАН України |
| publishDate |
2013 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/119662 |
| citation_txt |
Tests of commercial colour CMOS cameras for astronomical applications / S.M. Pokhvala, V.M. Reshetnyk, B.E. Zhilyaev // Advances in Astronomy and Space Physics. — 2013. — Т. 3., вип. 2. — С. 145-146. — Бібліогр.: 3 назв. — англ. |
| series |
Advances in Astronomy and Space Physics |
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2023-10-18T20:35:07Z |
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