Event data

Alert date (UT):	2025-09-20T06:30:14.8440
Internal ID:	GB96-H-3-63
RA:	+17:39:35.0114
Dec:	-31:48:33.8889
Image X:	330.90
Image Y:	4006.10
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460935.6798	±	0.0005 UT	(2025-09-17T04:18:57.07)
tE	=	16.3129	±	0.0064 days
u0	=	0.2168	±	0.0001
Hbaseline	=	15.541	±	0.125

Photometry data file

Calibration

H = 23.7331 - 2.5 log₁₀(Δ Flux + 2272.79)