Hello Karen,
I hope you're well in Louisville, with clear skies.
Well, I'm currently extracting some LC from TESScut files downloaded from here :
https://mast.stsci.edu/tesscut/All goes well with the photometry extraction of the sources, however, I have seen that the timing of each images from a given sector (many hundreds to many thousands images) are not properly reported in the measurement files. The BDJ_TDB and HJD_UTC columns have allways the same value (see attached pict).
Most probably an error from myself, something I missed somewhere ... I'm so sorry.
Would you be nice to tell me what I can do to correct this error ?
Sincerely,
Christophe