Event data

Alert date (UT):	2025-06-04T23:43:36.0069
Internal ID:	GB74-H-4-80
RA:	+17:51:40.0811
Dec:	-25:15:28.9691
Image X:	3159.91
Image Y:	3854.14
Assessment:	microlensing/cv

Comments

PSSL parameters

tmax	=	2460844.1364	±	0.0012 UT	(2025-06-17T15:16:22.11)
tE	=	4.1813	±	0.0069 days
u0	=	9.3369	±	0.0157
Hbaseline	=	5.367	±	0.151

Photometry data file

Calibration

H = 23.7209 - 2.5 log₁₀(Δ Flux + 10114.86)