Event data

Alert date (UT):	2025-08-18T06:01:48.7450
Internal ID:	GB76-H-4-273
RA:	+17:46:23.8765
Dec:	-27:24:46.9927
Image X:	2625.07
Image Y:	3143.98
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460911.0527	±	0.0001 UT	(2025-08-23T13:15:53.99)
tE	=	14.1458	±	0.0019 days
u0	=	0.2029	±	0.0000
Hbaseline	=	14.927	±	0.127

Photometry data file

Calibration

H = 23.6844 - 2.5 log₁₀(Δ Flux + 1894.09)