Event data

Alert date (UT):	2025-09-27T07:08:22.7285
Internal ID:	GB60-H-3-31
RA:	+17:39:13.9851
Dec:	-28:27:14.7784
Image X:	3419.73
Image Y:	220.95
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460940.1764	±	0.0024 UT	(2025-09-21T16:14:02.31)
tE	=	14650.8806	±	60.4754 days
u0	=	0.0002	±	0.0000
Hbaseline	=	23.433	±	0.172

Photometry data file

Calibration

H = 23.7260 - 2.5 log₁₀(Δ Flux + 20035.49)