Event data

Alert date (UT):	2025-10-07T05:36:26.5934
Internal ID:	GB92-H-1-664
RA:	+17:50:54.7100
Dec:	-27:26:57.4071
Image X:	2207.16
Image Y:	3537.81
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460948.0975	±	0.0007 UT	(2025-09-29T14:20:22.38)
tE	=	27.2772	±	0.0138 days
u0	=	0.4209	±	0.0004
Hbaseline	=	15.290	±	0.139

Photometry data file

Calibration

H = 23.6718 - 2.5 log₁₀(Δ Flux + 1671.40)