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Erroneous fits #167

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avivajpeyi opened this issue Dec 21, 2021 · 6 comments

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avivajpeyi commented Dec 21, 2021

Collaborator Author

avivajpeyi commented Dec 21, 2021

A couple of categories:

incorrect f0
incorrect period
missing data?
non-detrended data?

Collaborator Author

avivajpeyi commented Dec 21, 2021 •

edited

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450

sigma clipping the bottom of the transit 450
play around with the tess.atlas.lightcurve.remove outliers function (in lightkurve)

tess-atlas/src/tess_atlas/data/lightcurve_data.py

Line 58 in 0831d15

data = data.remove_nans().remove_outliers(sigma=7)
Maybe call after get_optimized_init_params

Collaborator Author

avivajpeyi commented Dec 21, 2021

Look into quality flags in lightkurve maybe quality-bitmask--> hardest

Remove any datapoint with a non-zero flag

Collaborator Author

avivajpeyi commented Dec 21, 2021 •

edited

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in phase folded plots we should subtract our GP to get rid of variablilty (131)

Collaborator Author

avivajpeyi commented Dec 21, 2021

overplot GP model

Collaborator Author

avivajpeyi commented Dec 21, 2021

131, 540 make some more diagnostic plots

This was referenced Jan 17, 2022

only use SPOC data with high quality #168

Merged

change sigma=7->10 #171

Merged

Compute GP in post-processing #173

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avivajpeyi closed this as completed

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