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Establish dataset for wavelength solution experiments #764

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awhoward opened this issue Dec 20, 2023 · 5 comments
Closed

Establish dataset for wavelength solution experiments #764

awhoward opened this issue Dec 20, 2023 · 5 comments
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@awhoward
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@howardisaacson to fill in details (date range, file with ObsIDs, etc.) and post them on Confluence.

@awhoward
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Note: get the telemetry (especially temperatures) for this time region.

@howardisaacson
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The time range from 24 Oct 2023 to 9 Nov 2023 (UT dates 20231024-20231109).
This Jump query: https://jump.caltech.edu/explorer/185/ can be used to find the filenames and current RVs. As the query shows, it is important to remove some ThAr frames such as those with lamp light only in the sky and/or cal fibers.
There are 294 ThAr observations available. The best green CCD RMS for this dataset for me is 5.8 m/s.

@bpholden
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bpholden commented Dec 20, 2023 via email

@awhoward
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@bpholden -- I think the telemetry table should be sufficient, at least to start. Thanks.

@awhoward
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awhoward commented Jan 3, 2024

The Confluence page is here: https://exoplanets.atlassian.net/wiki/spaces/CPS/pages/2888761364/KPF+Test+Dataset+Alpha

Thanks, Howard.

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