MOA 2023-BLG-384

Event Parameters

Internal ID:gb16-R-10-12637
Discovery date:2023-08-17T19:10:55
RA:18:12:15.91
Dec:-28:31:10.85
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
60427 18:12:15.92 -28:31:010.00 18.04 ± 0.11 1.65
60505 18:12:15.66 -28:31:09.21 18.18 ± 0.10 3.70

Last 5 photometry measurements

Observation dateI magseeing
2460610.883 (2024-Oct-27.383) 18.18 ± 0.34 5.55
2460610.926 (2024-Oct-27.426) 21.72 ± 5.81 5.06
2460611.904 (2024-Oct-28.404) 99.99 ± 99.99 5.51
2460611.936 (2024-Oct-28.436) 20.35 ± 1.31 4.90
2460614.888 (2024-Oct-31.388) 20.24 ± 3.65 5.88

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2460177.65 ± 0.02 UT (2023-Aug-21.15)
tE =43.05 ± 2.93 days
u0 =0.0297 ± 0.0024
Ibase =20.01 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice