-
In `phrosty.imagesubtraction.get_imsim_psf()`:
```
psf = config.getPSF_Image(501, x=pxradec[0], y=pxradec[1]).array.T
```
This says that the stamp size of the retrieved PSF from roman_imsim.uti…
-
### Description
I'm encountering a `403 Forbidden error` when trying to download focus-diverse ePSF files using the psf_retriever function from the acstools.focus_diverse_epsfs modu…
-
Hi,
Thank you for your amazing work and for making this repository available!
I'm interested in applying your model to my current research, but I've encountered two issues that I am unsure how t…
-
I'm not sure if this is more a request for guidance or a real feature request.
I'm interested in trialing a 2D PSF model, but not (yet) brave enough to try coding my own class.
I think my bigg…
-
Bumps the pip group in /python with 1 update: [requests](https://github.com/psf/requests).
Updates `requests` from 2.31.0 to 2.32.0
Release notes
Sourced from requests's releases.
v2.32.0
2.32.0 (2…
-
Save PSF to EA file and then record it in the DL3 file.
-
**Gammapy version**
1.2
**Bug description**
As was mentioned in a past dev meeting, IRFMap.downsample() sums instead of averaging over the pixels it merges. This leads to wrong values for EDispKe…
-
The PSF can become very small when simulating wide field imagers. In DREAMS (irdb PR forthcoming), the FWHM of the PSF is about the size of a pixel. Simulating a star with an analytical PSF will resul…
-
Hello,
I'm struggling with the tractor to photometer Galsim-simulated galaxy profiles. I found that the tractor fit typically underestimates given fluxes, and the Gaussian mixture model flux for a …
-
Hi @tlambert03,
While testing my code, I noticed that sometimes the image (in this case, ndarrays loaded from .nrrd files) would change shape seemingly randomly. I am unsure about the cause of thi…