Event data

Alert date (UT):	2025-08-21T07:36:46.4537
Internal ID:	GB96-H-1-263
RA:	+17:39:13.2762
Dec:	-31:23:48.6203
Image X:	1753.85
Image Y:	2738.27
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460918.6997	±	0.0026 UT	(2025-08-31T04:47:33.76)
tE	=	9.3369	±	0.0075 days
u0	=	5.5041	±	0.0043
Hbaseline	=	8.298	±	0.117

Photometry data file

Calibration

H = 23.6837 - 2.5 log₁₀(Δ Flux + 6894.14)