Hi !
IMHO, measuring stellar parallax is HARD, which is why it had to wait until the mid-19th Century for large optical instruments and, after the first successful determinations, photography to allow multiple comparisons of positions six months apart.
https://en.wikipedia.org/wiki/Stellar_parallax
The work is beset by complication and pitfalls.
Murphy's Law rules.
The analogous hunt for exoplanets, bravely begun by Peter van de Kamp, came to grief when his data was found to be fatally compromised by telescope maintenance. Think how Space Hubble's mirror was off by a whisker due calibration error...
Similarly, now Gaia data is pouring in, some of the Hipparchos data has been confirmed as wildly wrong. Some diagnosed due to a star flare offsetting apparent centre, some due un-resolved binaries / hot jupiters, some due a background star in just the wrong place. Yup, that's Murphy's Law !! Some, IIRC, 'still don't know'...
If you're planning to study short-ish period binary position angles, rather than full-on stellar parallax, that's probably practicable...