Gaia23brc brightening and fading

http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia23brc/

Fading seems to be not symmetric (expected for microlensing)m

YYYYMMDD(UT) mag observer 20230402.1034 17.485o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230402.1052 17.306o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230402.1080 17.340o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230402.1136 17.855o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230403.2936 17.376o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230403.3059 17.314o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230403.3081 17.554o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230403.3123 17.675o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230405.0541 16.574o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230405.0560 16.304o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230405.0592 16.792o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230405.0799 16.272o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230406.2869 15.883o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230406.2888 15.859o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230406.2917 15.858o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230406.3021 15.625o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230408.0560 14.944o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230408.0579 15.280o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230408.0612 15.061o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230408.0664 15.084o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230409.3067 13.837o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230409.3085 13.855o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230409.3113 13.862o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230409.3221 13.809o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230415.2880 16.394o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230415.2912 16.525o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230415.2941 16.597o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230415.3298 16.462o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230415.4234 17.217o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021)) 20230417.0505 17.678o (ATLAS Forced Photometry (Tonry+2018; Shingles+2021))