Event data

Alert date (UT):	2025-04-29T06:46:50.8614
Internal ID:	GB77-H-2-55
RA:	+17:41:16.0982
Dec:	-28:00:58.9686
Image X:	1139.84
Image Y:	997.13
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460802.2099	±	0.0010 UT	(2025-05-06T17:02:12.94)
tE	=	31.4465	±	0.0172 days
u0	=	0.2481	±	0.0002
Hbaseline	=	15.090	±	0.161

Photometry data file

Calibration

H = 23.6351 - 2.5 log₁₀(Δ Flux + 12999.30)