Event data

Alert date (UT):	2026-08-07T01:46:47.3655
Internal ID:	GB77-H-4-264
RA:	+17:42:53.9816
Dec:	-28:29:51.6793
Image X:	1613.04
Image Y:	3791.97
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2461240.8588	±	0.0002 UT	(2026-07-19T08:36:44.43)
tE	=	25.5489	±	0.0023 days
u0	=	0.0905	±	0.0000
Hbaseline	=	14.920	±	0.165

Photometry data file

Calibration

H = 23.6735 - 2.5 log₁₀(Δ Flux + 3061.40)