Event data

Alert date (UT):	2025-07-20T22:06:49.5394
Internal ID:	gb17-R-3-40196
RA:	+18:09:24.9816
Dec:	-27:24:00.2819
Image X:	1578.05
Image Y:	576.17
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460888.1202	±	0.0006 UT	(2025-07-31T14:53:08.55)
tE	=	17.2720	±	0.0071 days
u0	=	0.3708	±	0.0003
Ibaseline	=	17.185	±	0.103

Photometry data file

Calibration

I = 27.9928 - 2.5 log₁₀(Δ Flux + 73783.63)