Event data

Alert date (UT):	2025-05-20T03:04:49.7633
Internal ID:	GB59-H-4-35
RA:	+17:43:18.1518
Dec:	-26:54:27.6793
Image X:	3181.78
Image Y:	692.87
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460809.4228	±	0.0009 UT	(2025-05-13T22:08:46.38)
tE	=	14.9978	±	0.0074 days
u0	=	0.5546	±	0.0004
Hbaseline	=	15.425	±	0.168

Photometry data file

Calibration

H = 23.7330 - 2.5 log₁₀(Δ Flux + 0.00)