According to Gaia data, Gaia16akr appears to be a Z Cam star. The light curve indicates a standstill occurred between MJD 2454100 and 2454400.
Vital statistics from VSX:
J2000.0
19 25 54.82 -46 19 03.5 (291.47842 -46.31764)
Variability type
UGZ:
Mag. range
15.5 - 19.0 CV
AAVSO UID
000-BLX-412
Constellation
Telescopium
Mike Simonsen
AAVSO
Hi Mike
A brand spanking new sequence for your brand spanking new Z Cam.
Miss you on the team.
Jim