PRIME-2025-BLG-0421   prev   next

Event data

Alert date (UT): 2025-10-06T06:53:12.0000
Internal ID: GB60-H-1-39
RA: +17:35:35.5973
Dec: -28:28:22.0077
Image X: 4145.05
Image Y: 3850.07
Assessment: microlensing

Comments

PSSL parameters

tmax = 2460955.6035 ± 0.0014 UT (2025-10-07T02:29:03.54)
tE = 44.0641 ± 0.0092 days
u0 = 0.0685 ± 0.0000
Hbaseline = 15.678 ± 0.126
Photometry data file

Calibration

H = 23.7238 - 2.5 log10(Δ Flux + 6719.24)