Event data

Alert date (UT):	2025-10-23T01:05:46.9520
Internal ID:	GB94-H-4-160
RA:	+17:48:46.3250
Dec:	-28:55:47.9113
Image X:	3811.02
Image Y:	2843.99
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460970.0587	±	0.0007 UT	(2025-10-21T13:24:31.24)
tE	=	33.9349	±	0.0257 days
u0	=	0.0994	±	0.0001
Hbaseline	=	16.640	±	0.159

Photometry data file

Calibration

H = 23.6730 - 2.5 log₁₀(Δ Flux + 24667.21)