Event data

Alert date (UT):	2025-04-28T06:02:27.9277
Internal ID:	GB95-H-4-144
RA:	+17:45:25.7008
Dec:	-29:54:30.3852
Image X:	3621.99
Image Y:	3676.15
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460813.8487	±	0.0002 UT	(2025-05-18T08:22:10.48)
tE	=	19.8452	±	0.0034 days
u0	=	0.3729	±	0.0001
Hbaseline	=	13.863	±	0.124

Photometry data file

Calibration

H = 23.6645 - 2.5 log₁₀(Δ Flux + 3941.30)