Event data

Alert date (UT):	2025-09-18T07:54:11.4434
Internal ID:	GB111-H-3-64
RA:	+17:52:00.5876
Dec:	-30:33:11.8713
Image X:	916.14
Image Y:	926.04
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460946.5786	±	0.0003 UT	(2025-09-28T01:53:15.15)
tE	=	13.4207	±	0.0016 days
u0	=	0.3411	±	0.0001
Hbaseline	=	13.587	±	0.154

Photometry data file

Calibration

H = 23.7572 - 2.5 log₁₀(Δ Flux + 0.00)