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Filter
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Imager
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| Telescope
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Source flux |
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| Flux Units: |
Magnitudes
|
Flambda
(ergs/s/cm²/um) |
Jansky |
| Aperture (pixel radius for photometry aperture, integer) |
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| Desired S/N ratio
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| Exposure Time (seconds) |
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| Calculate
S/N for specified Total Integration Time |
|
Calculate Total Integration Time to reach Desired S/N |
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