Event data

Alert date (UT):	2025-10-16T01:09:35.2369
Internal ID:	gb9-R-2-275614
RA:	+17:57:18.0987
Dec:	-28:56:09.6964
Image X:	736.14
Image Y:	469.04
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2461018.0339	±	0.0840 UT	(2025-12-08T12:48:45.98)
tE	=	77.8652	±	0.0937 days
u0	=	0.6507	±	0.0017
Ibaseline	=	16.004	±	0.403

Photometry data file

Calibration

I = 27.3060 - 2.5 log₁₀(Δ Flux + 0.00)