Search results

Compressed image hdus are no longer compatible with cfitsio's funpack tool

Bug

Status: Open.

#19577 In astropy/astropy;

· cmccully opened on Apr 16, 2026

SpectralCoord does not concatenate properly

Bug

Status: Open.

#19560 In astropy/astropy;

· kyleaoman opened on Apr 10, 2026

FITS: Add support for JPEGXL Compression

Feature Request

io.fits

Status: Open.

#19541 In astropy/astropy;

· pllim opened on Apr 8, 2026

use set_ticks(values=) will override display_minor_ticks(True)

Bug

visualization.wcsaxes

Status: Open.

#19529 In astropy/astropy;

· Firestar-Reimu-Pro opened on Apr 5, 2026

ENH: Expose MplQuantityConverter and except arrays in convert and default_units

Feature Request

units

Status: Open.

#19523 In astropy/astropy;

· Julian-Harbeck opened on Apr 1, 2026

TST: non-deterministic ResourceWarnings seen in Python 3.13 and 3.14 in CI with remote data

Python 3.13

Python 3.14

Python 3.15

testing

Status: Open.

#19511 In astropy/astropy;

· neutrinoceros opened on Mar 31, 2026

DEV: See if we can simplify auto update of astropy-iers-data

dev-automation

Status: Open.

#19495 In astropy/astropy;

· pllim opened on Mar 24, 2026

·  

v9.0.0

RFC: (optionally) treat PyObject as an opaque struct using heap types for PEP 803 compliance

Limited API

Python 3.15

Refactoring

Status: Open.

Task

#19479 In astropy/astropy;

· neutrinoceros opened on Mar 21, 2026

RFC: PEP 793 compliance (stable init API for C extensions)

Limited API

Python 3.15

Refactoring

Status: Open.

Task

#19478 In astropy/astropy;

· neutrinoceros opened on Mar 21, 2026

Redundant Code in FileString __cinit__

io.ascii

question

Status: Open.

#19464 In astropy/astropy;

· JettHiggins opened on Mar 18, 2026

BUG: addition of longitude and latitude should (probably) error

Bug

coordinates

Status: Open.

#19433 In astropy/astropy;

· mhvk opened on Mar 16, 2026

Adding development environment instructions for uv to official docs

Close?Tell stale bot that this issue/PR is staleTell stale bot that this issue/PR is stale

Feature Request

installation

wont-fix

Status: Open.

#19397 In astropy/astropy;

· S9npai opened on Mar 11, 2026