IR Sgr = Gaia DR3 4076214411158131968

Gaia DR3 G-band

2456947.846	13.867011
2457081.382	13.586404
2457132.448	13.963721
2457271.41	13.557605
2457271.484	13.920577
2457297.901	14.399354
2457322.967	13.986671
2457456.254	14.355907
2457456.43	14.465981
2457484.671	13.617279
2457484.745	13.862276
2457507.672	14.340002
2457646.957	14.097516
2457647.031	13.763213
2457677.939	14.390483
2457697.438	13.934771
2457697.512	13.795943
2457831.787	14.325737
2457831.861	14.401256
2457865.27	13.83257
2457865.344	14.092301
2457881.776	14.342301
2457882.026	13.616643