Event data

Alert date (UT):	2025-09-02T23:53:29.4279
Internal ID:	gb23-R-4-6440
RA:	+17:34:00.5138
Dec:	-27:29:04.5501
Image X:	1216.54
Image Y:	2063.55
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460922.1867	±	0.0002 UT	(2025-09-03T16:28:47.49)
tE	=	27.7243	±	0.0028 days
u0	=	0.1694	±	0.0000
Ibaseline	=	18.931	±	0.069

Photometry data file

Calibration

I = 27.3465 - 2.5 log₁₀(Δ Flux + 2513.51)