Event data

Alert date (UT):	2025-08-13T05:28:20.1597
Internal ID:	GB92-H-4-47
RA:	+17:54:37.3830
Dec:	-27:11:27.1133
Image X:	2192.85
Image Y:	1213.05
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460883.2452	±	0.0002 UT	(2025-07-26T17:53:01.84)
tE	=	19.2314	±	0.0132 days
u0	=	0.0653	±	0.0001
Hbaseline	=	17.925	±	0.124

Photometry data file

Calibration

H = 23.6891 - 2.5 log₁₀(Δ Flux + 0.00)