PRIME-2025-BLG-0171   prev   next

Event data

Alert date (UT): 2025-05-24T04:09:54.5519
Internal ID: GB74-H-1-61
RA: +17:48:17.6323
Dec: -25:39:56.4778
Image X: 1955.91
Image Y: 1874.17
Assessment: microlensing

Comments

PSSL parameters

tmax = 2460816.7592 ± 0.0003 UT (2025-05-21T06:13:11.32)
tE = 32.7998 ± 0.0134 days
u0 = 0.1191 ± 0.0000
Hbaseline = 17.205 ± 0.121
Photometry data file

Calibration

H = 23.7095 - 2.5 log10(Δ Flux + 0.00)