webbpsf

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Small (~0.5 deg) rotation of NIRCam coronagraphic PSFs relative to on-sky 335R observations

2

PSFs generated by WebbPSF appear to be rotated relative to on-sky PSFs. This is especially visible at large separations: (Note: data are F300M + 335R coronagraphy; WebbPSF models include distortion...

kdlawson

Actual detector values not respected by WebbPSF

2

I am trying to use WebbPSF on NIRCam LW data. The FITS file says that the detector is `NRCBLONG` but WebbPSF will only accept `NRCB5`. It seems that those should...

dlakaplan

MIRI PSF jitter_sigma

21

Based on fitting to point sources and allowing the webbpsf parameters to vary, it appears that the MIRI PSF jitter_sigma parameter is about a factor of 10 higher than the...

amn3142

`WebbFieldDependentAberration` optic clips primary mirror corners

2

So I've been playing around building the dLux JWST module and it looks like the `WebbFieldDependentAberration` optic amplitude actually clips the primary mirror amplitude in the corners. MWE: ```python niriss...

LouisDesdoigts

I tried to setup the logging following: https://webbpsf.readthedocs.io/en/latest/api/webbpsf.setup_logging.html#webbpsf.setup_logging Somewhat annoyingly, even though I asked this to only report ERROR statements, the configuration itself printed text to the terminal. Separately, the...

dlakaplan

`ValueError` with `save_intermediates=True` for coronagraphic calcuations in nircam

10

So I have encountered a bug when doing coronagraphic psf calculations with @itroitskaya using the nircam class. The error is thrown for all pupil and image mask combinations when `save_intermediates=True`....

LouisDesdoigts

Work in progress. This is an issue to track notes about some pieces that should eventually show up in PRs. (Not yet ready to submit, in part because of potential...

mperrin