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Fit multiple peaks in chi2 map of interferometric observations #350

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sblunt opened this issue Nov 17, 2023 · 0 comments
Open

Fit multiple peaks in chi2 map of interferometric observations #350

sblunt opened this issue Nov 17, 2023 · 0 comments
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@vighnesh-nagpal
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enhancement New feature or request good first issue Good for newcomers help wanted Extra attention is needed

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@sblunt
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sblunt commented Nov 17, 2023

Description:
Several members of the exoGRAVITY team would like to be able to compute a likelihood for several nearby interferometric peaks. For obs with low UV coverage, several nearby peaks often look similar, and it's hard to know which one is "right."

Proposed solution:
I think the most straightforward solution will be adding likelihoods from several Gaussian likelihoods, one for each peak.

Alternatives:
We could also try to fit more complicated functions.
@sblunt sblunt added enhancement New feature or request help wanted Extra attention is needed good first issue Good for newcomers labels Feb 5, 2024
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enhancement New feature or request good first issue Good for newcomers help wanted Extra attention is needed
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@sblunt @vighnesh-nagpal