Issues

• cone_search_lonlat less precise than healpy.query_disc

  astropy/astropy-healpix#287 · Filter by author alcione-mora opened on Dec 16, 2025

• get_interp_val is not a drop-in replacement for healpy.get_interp_val

  astropy/astropy-healpix#265 · Filter by author jvavrek opened on May 30, 2025
  2

• Add CITATION file

  astropy/astropy-healpix#167 · Filter by author kelle opened on Dec 24, 2021
  2

• Neighbours in interpolate_bilinear_lonlat/skycoord methods

  astropy/astropy-healpix#139 · Filter by author mroldrobot opened on Apr 24, 2020

• cdshealpix, a Rust HEALPix implementation

  question
  astropy/astropy-healpix#128 · Filter by author bmatthieu3 opened on May 24, 2019 · 0.5
  12

  

• Algorithmic complexity of healpix_rangesearch() is way too high

  bug
  astropy/astropy-healpix#104 · Filter by author mreineck opened on Aug 31, 2018 · 1.0
  6

• Some performance/accuracy hints

  enhancementPackage-expertprecision
  astropy/astropy-healpix#103 · Filter by author mreineck opened on Aug 29, 2018 · 1.0
  3

• Add polygon query

  Effort-highenhancement
  astropy/astropy-healpix#100 · Filter by author cdeil opened on Jun 29, 2018 · 1.0
  3

• Document HEALPix projection with Astropy

  documentation
  astropy/astropy-healpix#99 · Filter by author cdeil opened on Jun 29, 2018
  1

  

• High-level API; Remove HEALPix class?

  question
  astropy/astropy-healpix#98 · Filter by author cdeil opened on Jun 28, 2018
  8

• Rename "order" to "scheme"

  enhancement
  astropy/astropy-healpix#95 · Filter by author cdeil opened on Jun 26, 2018
  2

  

• Add HEALPix map matplotlib visualisation

  enhancement
  astropy/astropy-healpix#68 · Filter by author cdeil opened on Oct 17, 2017 · 1.0
  4

• Add overlap option for cone search

  enhancement
  astropy/astropy-healpix#67 · Filter by author cdeil opened on Oct 17, 2017
  4

  

• Support arrays for nside

  enhancement
  astropy/astropy-healpix#66 · Filter by author cdeil opened on Oct 17, 2017
  5

• Convert C code to use only int64_t internally

  astropy/astropy-healpix#64 · Filter by author astrofrog opened on Oct 15, 2017
  5

• Representing a HEALPix map with data

  enhancementhelp wantedquestion
  astropy/astropy-healpix#57 · Filter by author astrofrog opened on Oct 2, 2017
  6

• Support strings for frame in HEALPix class

  enhancementhelp wanted
  astropy/astropy-healpix#56 · Filter by author astrofrog opened on Oct 2, 2017
  8

• Mention precision issues near the poles in docs

  documentationprecision
  astropy/astropy-healpix#38 · Filter by author astrofrog opened on Sep 25, 2017

• Remove unused C code

  help wanted
  astropy/astropy-healpix#37 · Filter by author astrofrog opened on Sep 25, 2017 · Future

• Precision issues near poles for large values of nside

  help wantedprecision
  astropy/astropy-healpix#34 · Filter by author astrofrog opened on Sep 25, 2017 · Future
  10

• Implement higher-order interpolation

  enhancement
  astropy/astropy-healpix#26 · Filter by author astrofrog opened on Sep 24, 2017 · Future

• Implement remaining healpy compatibility functions

  enhancementhelp wanted
  astropy/astropy-healpix#23 · Filter by author astrofrog opened on Sep 17, 2017 · Future
  4

• Benchmark and improve performance

  enhancement
  astropy/astropy-healpix#22 · Filter by author astrofrog opened on Sep 17, 2017 · Future
  10