Event data

Alert date (UT):	2025-09-18T07:53:22.1995
Internal ID:	GB94-H-4-154
RA:	+17:47:37.9710
Dec:	-29:10:41.7447
Image X:	1329.88
Image Y:	3432.87
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460937.8581	±	0.0001 UT	(2025-09-19T08:35:42.59)
tE	=	14.4906	±	0.0029 days
u0	=	0.1081	±	0.0000
Hbaseline	=	15.370	±	0.159

Photometry data file

Calibration

H = 23.6730 - 2.5 log₁₀(Δ Flux + 0.00)