Edge of Midnight: Base Map Progress XIII

Nailed down four more systems' host stars last night. I'm not entirely happy with the choices, mainly because the catalogue numbers available to use are not short enough and distinct enough. Numbers starting with GAIA DR3, APASS9, SKYM2, 2MASS and so on...and the SIMBAD database is very much a work in progress, perpetually playing catch-up with the new data - or old data finally data-entered after months to years' waiting - as it comes in.