Event data

Alert date (UT):	2025-07-05T22:33:04.0394
Internal ID:	gb20-R-10-3990
RA:	+18:20:31.6174
Dec:	-22:55:17.7701
Image X:	263.36
Image Y:	579.78
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460859.9970	±	0.0045 UT	(2025-07-03T11:55:40.98)
tE	=	9.5243	±	0.0128 days
u0	=	5.1370	±	0.0075
Ibaseline	=	11.378	±	0.117

Photometry data file

Calibration

I = 27.7590 - 2.5 log₁₀(Δ Flux + 19455.39)