Event data

Alert date (UT):	2025-08-16T03:20:41.0090
Internal ID:	GB113-H-1-32
RA:	+17:42:51.1658
Dec:	-32:07:10.5541
Image X:	3257.95
Image Y:	1661.81
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460909.2232	±	0.0006 UT	(2025-08-21T17:21:24.62)
tE	=	27.7903	±	0.0099 days
u0	=	0.4822	±	0.0002
Hbaseline	=	15.205	±	0.108

Photometry data file

Calibration

H = 23.7772 - 2.5 log₁₀(Δ Flux + 0.00)