Event data

Alert date (UT):	2025-04-19T05:06:03.6791
Internal ID:	GB57-H-1-42
RA:	+17:42:44.9426
Dec:	-25:08:55.1987
Image X:	3505.10
Image Y:	817.06
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460794.2530	±	0.0001 UT	(2025-04-28T18:04:14.94)
tE	=	135.4872	±	0.0246 days
u0	=	0.0428	±	0.0000
Hbaseline	=	16.637	±	0.126

Photometry data file

Calibration

H = 23.7215 - 2.5 log₁₀(Δ Flux + 0.00)