Kathleen Labrie

`detectSources` can pick up bogus sources at the edges of the frames that can trip the alignment. A possible solution would be to define a region to use when doing...

An arc is required for `QECorrect` and `distortionCorrect`. Both call `getProcessedArc`. Nowhere in logs, in the headers, or in the provenance table is there a record of which processed arc...

The APERTURE table in a 2D longslit image is not readable with IRAF `tread`

2

In IRAF, `fxhead` shows the APERTURE table as a standard BINTABLE, just like the PROVENANCE table. However, while I can `tread` the PROVENANCE table, I cannot `tread` the APERTURE table....

`detector_name()` for GMOS should include info from the `DETECTOR` keyword

2

The detector_name() descriptor for GMOS should incorporate information from the `DETECTOR` keyword. For example, for Hamamatsu GMOS-S, when the video board was changed, the CCDs remained the same and only...