Event data

Alert date (UT):	2025-07-09T03:50:19.7608
Internal ID:	GB109-H-1-80
RA:	+17:54:53.2477
Dec:	-28:02:31.8418
Image X:	2685.83
Image Y:	2600.81
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460870.3167	±	0.0001 UT	(2025-07-13T19:36:01.43)
tE	=	30.9754	±	0.0048 days
u0	=	0.1099	±	0.0000
Hbaseline	=	15.974	±	0.156

Photometry data file

Calibration

H = 23.6981 - 2.5 log₁₀(Δ Flux + 1215.40)