PRIME-2025-BLG-0457   prev   next

Event data

Alert date (UT): 2025-10-29T06:07:26.0579
Internal ID: GB78-H-2-42
RA: +17:38:15.8118
Dec: -29:29:05.6820
Image X: 4034.09
Image Y: 2683.87
Assessment: microlensing

Comments

PSSL parameters

tmax = 2460966.6750 ± 0.0000 UT (2025-10-18T04:11:58.03)
tE = 1.0037 ± 0.0000 days
u0 = 38.3300 ± 0.0000
Hbaseline = 0.217 ± 0.132
Photometry data file

Calibration

H = 23.6263 - 2.5 log10(Δ Flux + 0.00)