Event data

Alert date (UT):	2025-04-25T23:26:06.8184
Internal ID:	GB58-H-1-19
RA:	+17:41:13.8398
Dec:	-26:22:39.5290
Image X:	3709.68
Image Y:	3412.81
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460750.5261	±	0.0029 UT	(2025-03-16T00:37:34.48)
tE	=	17.0206	±	0.0672 days
u0	=	7.7498	±	0.0311
Hbaseline	=	6.537	±	0.139

Photometry data file

Calibration

H = 23.7076 - 2.5 log₁₀(Δ Flux + 12566.09)