Event data

Alert date (UT):	2025-09-18T07:52:51.6551
Internal ID:	GB93-H-1-1359
RA:	+17:46:10.3876
Dec:	-28:26:27.2033
Image X:	3711.14
Image Y:	765.79
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460926.0272	±	0.0002 UT	(2025-09-07T12:39:06.29)
tE	=	6.1851	±	0.0047 days
u0	=	0.2819	±	0.0003
Hbaseline	=	15.095	±	0.139

Photometry data file

Calibration

H = 23.6700 - 2.5 log₁₀(Δ Flux + 1820.37)