Event data

Alert date (UT):	2025-04-25T22:38:39.2897
Internal ID:	GB74-H-2-31
RA:	+17:49:57.7581
Dec:	-25:20:09.7523
Image X:	3059.98
Image Y:	2940.87
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460796.8651	±	0.0002 UT	(2025-05-01T08:45:46.47)
tE	=	17.5090	±	0.0023 days
u0	=	0.5112	±	0.0001
Hbaseline	=	13.369	±	0.119

Photometry data file

Calibration

H = 23.6393 - 2.5 log₁₀(Δ Flux + 9686.35)