Stellar Image Analyzer
| Autor: | D. R. Curott, D. J. Hegyi |
|---|---|
| Rok vydání: | 1971 |
| Předmět: |
Physics
Spectrum analyzer Photomultiplier business.industry Materials Science (miscellaneous) Binary number Photoelectric effect Measure (mathematics) Industrial and Manufacturing Engineering Superposition principle Optics Binary star Calibration Astrophysics::Solar and Stellar Astrophysics Astrophysics::Earth and Planetary Astrophysics Business and International Management business Astrophysics::Galaxy Astrophysics |
| Zdroj: | Applied Optics. 10:651 |
| ISSN: | 1539-4522 0003-6935 |
| DOI: | 10.1364/ao.10.000651 |
| Popis: | A photoelectric stellar image analyzer has been constructed to measure the separation of close binary stars (about 1 sec of arc separation). Data are collected by coherent superposition of thousands of images thereby reducing the effects of the atmosphere. The technique is particularly useful when a large intensity difference exists between the binary components. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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