[SN 1991S] Wrong epoch/dates or misplaced spectra

[jparrent]

There's something odd happening with two spectra for 1991S circled below. The epochs for both are +8000 days, which leads me to think either they don't belong to 1991S, or the dates are off for the files. @guillochon Do you happen to know where these two files are located? The reference says WISeREP but it's the other two spectra (not circled) that come from WISeREP. All four spectra may very well come from 1991S, but I'm not sure.

Aside: The top-most spectrum is from SuSpect (and WISeREP), all to say the circled spectra are not in the SuSpect repo.

psa: I stumbled upon this building a pipeline and am going down a list of a dozen (small number) or so spectra with epochs in the 1000s, so I'm check on them.