Issues

• coadd_cameras corrupts resolution rows at band junctions

  desihub/desispec#2912 · Filter by author sbailey opened on Nov 2, 2026

• Fix MJD and EXPTIME definitions in refactored tsnr afterburner post-nevis

  desihub/desispec#2910 · Filter by author akremin opened on Oct 28, 2026
  1

• Another traceshift issue

  desihub/desispec#2909 · Filter by author julienguy opened on Oct 28, 2026

• Enable preprocessing without bias and mask.

  desihub/desispec#2908 · Filter by author julienguy opened on Oct 28, 2026

• Spurious ELG redshift pile-up at z=~1.6 in fibers 1788-1817

  desihub/desispec#2904 · Filter by author rongpu opened on Oct 21, 2026
  4

• Nevis Petal 4: spurious redshifts at z≈0.150 and z≈0.546 from a feature at observed 5760–5770 Å (149 tiles, 2021–2024)

  desihub/desispec#2903 · Filter by author Astro-Morgan opened on Oct 21, 2026
  3

  

• Nevis: OSTEP tile 11842 redshift pileup z~4

  desihub/desispec#2902 · Filter by author sbailey opened on Oct 20, 2026
  1

• Nevis: OSTEP 20211010 r8A noisy leading to redshift pileups

  desihub/desispec#2900 · Filter by author sbailey opened on Oct 16, 2026
  13

  

• Ability to run cte correction even if other cals are linked

  desihub/desispec#2899 · Filter by author akremin opened on Oct 14, 2026

• desi_proc_night resubmits failed jobs overriding --tiles argument

  pipeline
  desihub/desispec#2898 · Filter by author sbailey opened on Oct 14, 2026

• Dwarf stars getting GALAXY spectype and z~1 in Loa (zpix)

  desihub/desispec#2894 · Filter by author Astro-Morgan opened on Oct 12, 2026
  8

• Future redshift job rows aren't removed if no redshift data

  desihub/desispec#2892 · Filter by author akremin opened on Oct 9, 2026
  1

  

• Trace shift y on sky fibers (not all fibers) for BACKUP tiles

  desihub/desispec#2891 · Filter by author sbailey opened on Oct 9, 2026
  1

• processing table cache should not use /dvs_ro/cfs/cdirs

  desihub/desispec#2888 · Filter by author sbailey opened on Oct 8, 2026
  1

  

• fiberflatnight ringing

  bug
  desihub/desispec#2884 · Filter by author julienguy opened on Oct 8, 2026
  7

• Check Nevis vs. Matterhorn for large trace shift differences

  desihub/desispec#2881 · Filter by author sbailey opened on Oct 6, 2026
  

• flux calibration ISM masking

  desihub/desispec#2870 · Filter by author segasai opened on Oct 1, 2026

• apply_fiberflat writes the heliocentric-shifted flat back into the input

  desihub/desispec#2859 · Filter by author sbailey opened on Sep 25, 2026

• Coadd TSNR2 counts exposures that were left out of the coadd

  desihub/desispec#2858 · Filter by author sbailey opened on Sep 25, 2026

• CTE correction: break leaves the wrong loop for multi-amp corrections

  desihub/desispec#2857 · Filter by author sbailey opened on Sep 25, 2026

• RV systematics caused by flux calibration

  desihub/desispec#2851 · Filter by author segasai opened on Sep 24, 2026
  2

• small trace shift inconsistencies

  desihub/desispec#2849 · Filter by author sbailey opened on Sep 23, 2026
  2

  

• indexing issue in correct_cte

  desihub/desispec#2834 · Filter by author segasai opened on Sep 20, 2026

• incorrect indexing in bootcalib

  desihub/desispec#2833 · Filter by author segasai opened on Sep 20, 2026

• mean_psf average STATUS as a float, but code assumes it's an integer

  desihub/desispec#2820 · Filter by author akremin opened on Sep 12, 2026