Event data

Alert date (UT):	2025-09-27T07:08:55.3632
Internal ID:	GB60-H-4-23
RA:	+17:39:48.2265
Dec:	-28:16:49.5308
Image X:	396.65
Image Y:	183.96
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460899.6615	±	0.0009 UT	(2025-08-12T03:52:36.26)
tE	=	2.4172	±	0.0011 days
u0	=	5.5470	±	0.0021
Hbaseline	=	6.514	±	0.158

Photometry data file

Calibration

H = 23.7128 - 2.5 log₁₀(Δ Flux + 0.00)