Event data

Alert date (UT):	2026-08-09T04:30:21.1606
Internal ID:	GB78-H-4-124
RA:	+17:40:07.6359
Dec:	-29:38:12.0132
Image X:	920.08
Image Y:	3153.34
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2461258.0717	±	0.0004 UT	(2026-08-05T13:43:10.93)
tE	=	11.6176	±	0.0072 days
u0	=	0.4912	±	0.0005
Hbaseline	=	15.309	±	0.154

Photometry data file

Calibration

H = 23.6476 - 2.5 log₁₀(Δ Flux + 7383.80)