Event data

Alert date (UT):	2025-08-13T05:20:16.7058
Internal ID:	GB60-H-4-22
RA:	+17:39:53.3144
Dec:	-28:05:26.5526
Image X:	1622.16
Image Y:	816.08
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460891.7027	±	0.0004 UT	(2025-08-04T04:51:49.32)
tE	=	23.4155	±	0.0057 days
u0	=	0.0561	±	0.0000
Hbaseline	=	15.369	±	0.158

Photometry data file

Calibration

H = 23.7128 - 2.5 log₁₀(Δ Flux + 1809.84)