Event data

Alert date (UT):	2025-07-20T22:07:22.5562
Internal ID:	gb3-R-5-56904
RA:	+17:51:02.5943
Dec:	-33:18:03.9727
Image X:	1867.80
Image Y:	284.12
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460890.6469	±	0.0002 UT	(2025-08-03T03:31:29.13)
tE	=	20.1447	±	0.0064 days
u0	=	0.8727	±	0.0004
Ibaseline	=	16.536	±	0.107

Photometry data file

Calibration

I = 27.8824 - 2.5 log₁₀(Δ Flux + 24605.94)