Event data

Alert date (UT):	2025-08-01T07:01:38.8790
Internal ID:	gb17-R-7-42445
RA:	+18:13:55.3870
Dec:	-27:52:52.4780
Image X:	1261.37
Image Y:	1573.24
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460888.2708	±	0.0002 UT	(2025-07-31T18:30:00.13)
tE	=	9.9559	±	0.0032 days
u0	=	0.2446	±	0.0001
Ibaseline	=	18.779	±	0.147

Photometry data file

Calibration

I = 27.9766 - 2.5 log₁₀(Δ Flux + 10143.78)