Nightwatch tab OBJTYPE does not work properly

[sheejong]

Under "Spectra" tab, "objtype" does not really show the type of each object except for SKY.
It would be useful if this tab works properly.

[sbailey]

Thanks for the report. I suspect that it was developed for main survey targeting columns and bits, but doesn't yet support CMX/SV data. If that is the case, desitarget.targets.main_cmx_or_sv is the helper function to sort those out.

[parfa30]

This is still happening for the main survey tiles. I believe what is happening is that during desispec.preproc, the wrong fibermap file is being used and it ends up writing an "empty fibermap". This all needs to be fixed in desispec, so I wrote issue 1315 there.

[sybenzvi]

This should be fixed as of the merger of PR #253, though the spectra menu at NERSC is broken (#255).