Event data

Alert date (UT):	2026-08-20T00:49:17.2556
Internal ID:	GB78-H-4-126
RA:	+17:39:33.1070
Dec:	-29:37:40.5611
Image X:	484.92
Image Y:	3945.07
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2461272.6843	±	0.0007 UT	(2026-08-20T04:25:24.17)
tE	=	24.6142	±	0.0084 days
u0	=	0.4134	±	0.0003
Hbaseline	=	14.855	±	0.154

Photometry data file

Calibration

H = 23.6476 - 2.5 log₁₀(Δ Flux + 4592.40)