Event data

Alert date (UT):	2025-07-21T22:05:17.6891
Internal ID:	gb7-R-10-20811
RA:	+18:01:33.9601
Dec:	-31:57:47.0706
Image X:	537.70
Image Y:	2139.82
Assessment:	microlensing/cv

Comments

PSSL parameters

tmax	=	2460886.8790	±	0.0000 UT	(2025-07-30T09:05:43.16)
tE	=	0.8923	±	0.0002 days
u0	=	15.2385	±	0.0042
Ibaseline	=	6.102	±	0.145

Photometry data file

Calibration

I = 27.8604 - 2.5 log₁₀(Δ Flux + 0.00)