jwst
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spacetelescope
Python library for science observations from the James Webb Space Telescope
**Description** This PR is to run the tests with a branch of stdatamodels that raises errors on unsafe array casts. It should not be merged. Checklist - [ ] Tests...
Resolves #5643 / [JP-1865](https://jira.stsci.edu/browse/JP-1865) **Description** This PR converts the README from markdown format to restructured text format. This allows it to be broken up into pieces and the general information...
**Description** This PR adds a quick start section for lazy people like me. Would have helped when I don't care about running the pipeline but just wants to know quickly...
The tests set up a class to parametrize testing `ramp_fitting` using ordinary least squares (OLS) and generalized least squares (GLS) as algorithms to compute slopes and variances for ramps. However,...
Resolves #4195 and JP-1100. For multi-object modes, `SourceModelContainer` was used as a blanket wrapper around `MultiExposureModel`. However, this masked some necessary information resulting in mistreatment of data. The blanket use...
The CRDS setup says https://github.com/spacetelescope/jwst/blob/abd9b566e4e12fad17c2ba30850fc98a91594c92/README.md?plain=1#L160-L164 It's not clear here in the text what if any the differences are. Though looking at the contexts on the two servers, different contexts map...
_Issue [JP-1570](https://jira.stsci.edu/browse/JP-1570) was created on JIRA by [Kevin Volk](https://jira.stsci.edu/secure/ViewProfile.jspa?name=kvolk):_ The simulated observation is a four-point dithered exposure of a star field in the F158M NIRISS filter. There are 10 bright...
Simple question : howto download JWST images (in bulk) with an easy Python program ?
As of right now, the WAVELENGTH extension of all my MIRI slitless LRS _calints files (point source, TSO) is completely filled with zeros. I believe this should be fairly easy...
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Python library for science observations from the James Webb Space Telescope