Michael Wood-Vasey

@bechtol This is the easy way. A full RA, Dec interface would take a little more work.

Thanks, @johannct . It looks perfect and simple as it is. My suspicious is that anything more sophisticated should come from DM Science Pipelines Gen 3 Butler. Even if that...

Possibilities: 1. Use the VistInfo object. PRO: This is what we want. CON: I think this requires reading all of the VistInfo objects for all files and recording in a...

The VisitInfo remains the thing to do. But it's possible that 2+3 (registry+OpSim run) covers most use cases and will be very quick to set up.

It's also possible that the Image Simulation group already has this product trivially available.