Event data

Alert date (UT):	2026-06-12T05:20:53.4535
Internal ID:	GB77-H-4-257
RA:	+17:44:43.3891
Dec:	-28:35:42.3968
Image X:	2571.03
Image Y:	962.90
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2461261.0939	±	0.0002 UT	(2026-08-08T14:15:09.71)
tE	=	181.8493	±	0.0159 days
u0	=	0.0348	±	0.0000
Hbaseline	=	15.029	±	0.165

Photometry data file

Calibration

H = 23.6735 - 2.5 log₁₀(Δ Flux + 0.00)