Issues

• Add Moran's I (autocorrelation based) source masking to background routines

  astropy/photutils#2454 · Filter by author hcferguson opened on Oct 2, 2026

• How do you get a properly normalized rendering of an undersampled ImagePSF?

  psf
  astropy/photutils#2076 · Filter by author rknop opened on Aug 11, 2025
  6

• Consider making _DAOStarFinderCatalog and _StarFinderKernel public

  detectionfeature request
  astropy/photutils#2067 · Filter by author emolter opened on Jul 23, 2025

• Support PSFEx variable psf

  feature requestpsf
  astropy/photutils#1728 · Filter by author navii98 opened on Apr 30, 2024

• How to use photutils.ellipse.fit_image() to fit the profile of Low surface brightness galaxy

  isophote
  astropy/photutils#1555 · Filter by author PaulLiu666 opened on Jun 8, 2023
  1

• Addition of pill-like aperture?

  aperture
  astropy/photutils#1489 · Filter by author ysBach opened on Feb 3, 2023

• Table to IsophoteList?

  feature requestisophote
  astropy/photutils#1445 · Filter by author nguevara opened on Nov 22, 2022
  1

• Evaluate grid PSF on a subset?

  psfquestion
  astropy/photutils#1405 · Filter by author keflavich opened on Aug 29, 2022
  4

• GriddedPSFModel evaluated PSFs with the same input flux have very different output fluxes

  psf
  astropy/photutils#1262 · Filter by author york-stsci opened on Oct 19, 2021
  3

• 'wandering' parameter for galaxy centre

  feature requestisophote
  astropy/photutils#1169 · Filter by author nandinihazra opened on Feb 25, 2021
  1

• Add "inellip" parameter to Isophote.Ellipse fit_image() method

  feature requestisophote
  astropy/photutils#1096 · Filter by author Xudewang opened on Oct 15, 2020
  1

• Extend PSF photometry to simultaneous fitting of multiple images, similar to the extract_stars framework?

  psf
  astropy/photutils#997 · Filter by author Onoddil opened on Nov 21, 2019
  1

• Make extract_stars able to take plain Numpy arrays

  epsf_builderpsf
  astropy/photutils#967 · Filter by author astrofrog opened on Oct 18, 2019

• Make extract_stars recognize different conventions for x/y positions

  epsf_builderpsf
  astropy/photutils#966 · Filter by author astrofrog opened on Oct 18, 2019
  1

• Making custom apertures by combining existing Apertures

  aperturequestion
  astropy/photutils#888 · Filter by author ysBach opened on Jun 26, 2019
  2

• Allow the fitting region to be circular in PSF Photometry

  psf
  astropy/photutils#523 · Filter by author mirca opened on Mar 21, 2017
  1

• Add option to set the method for aperture photometry measurements in the PSF photometry loop

  psf
  astropy/photutils#497 · Filter by author eteq opened on Jan 26, 2017
  2

• Tools for calibrating photutils outputs

  feature requestutils
  astropy/photutils#463 · Filter by author eteq opened on Nov 10, 2016