Event data

Alert date (UT):	2025-05-25T23:10:06.5772
Internal ID:	GB76-H-4-249
RA:	+17:46:00.0472
Dec:	-27:33:00.5152
Image X:	1446.96
Image Y:	3159.90
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460818.4232	±	0.0002 UT	(2025-05-22T22:09:26.99)
tE	=	50.4473	±	0.0298 days
u0	=	0.0141	±	0.0000
Hbaseline	=	18.079	±	0.127

Photometry data file

Calibration

H = 23.6844 - 2.5 log₁₀(Δ Flux + 0.00)