Event data

Alert date (UT):	2025-06-27T04:28:11.3045
Internal ID:	GB78-H-4-92
RA:	+17:41:06.4389
Dec:	-29:38:22.3186
Image X:	1735.00
Image Y:	1846.08
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460879.5549	±	0.0003 UT	(2025-07-23T01:18:59.76)
tE	=	43.9574	±	0.0031 days
u0	=	0.2679	±	0.0000
Hbaseline	=	14.806	±	0.154

Photometry data file

Calibration

H = 23.6476 - 2.5 log₁₀(Δ Flux + 0.00)