PRIME-2025-BLG-0172   prev   next

Event data

Alert date (UT): 2025-05-24T04:10:12.9903
Internal ID: GB114-H-1-48
RA: +17:40:37.2840
Dec: -33:00:14.7115
Image X: 1863.78
Image Y: 2127.99
Assessment: microlensing

Comments

PSSL parameters

tmax = 2460817.5372 ± 0.0005 UT (2025-05-22T00:53:31.10)
tE = 21.5923 ± 0.0042 days
u0 = 0.2856 ± 0.0001
Hbaseline = 14.663 ± 0.130
Photometry data file

Calibration

H = 23.7829 - 2.5 log10(Δ Flux + 0.00)