Event data

Alert date (UT):	2025-04-27T07:11:40.6879
Internal ID:	GB75-H-1-66
RA:	+17:45:43.7463
Dec:	-26:34:35.5106
Image X:	1149.70
Image Y:	1716.83
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460812.1875	±	0.0008 UT	(2025-05-16T16:29:56.76)
tE	=	66.6639	±	0.0238 days
u0	=	0.5658	±	0.0003
Hbaseline	=	15.088	±	0.143

Photometry data file

Calibration

H = 23.7275 - 2.5 log₁₀(Δ Flux + 2892.81)