MOA 2024-BLG-009

Event Parameters

Internal ID:gb10-R-10-67937
Discovery date:2024-05-28T04:13:16
RA:18:02:15.78
Dec:-26:47:58.93
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
67736 18:02:15.96 -26:47:56.08 17.50 ± 0.04 4.74
67749 18:02:15.93 -26:47:59.79 17.11 ± 0.04 2.72
67823 18:02:15.78 -26:47:59.29 16.90 ± 0.03 0.54
67910 18:02:15.52 -26:47:58.90 15.10 ± 0.02 3.17
67933 18:02:15.48 -26:47:56.56 15.73 ± 0.02 4.77

Last 5 photometry measurements

Observation dateI magseeing
2460606.904 (2024-Oct-23.404) 16.55 ± 0.47 5.96
2460610.869 (2024-Oct-27.369) 17.49 ± 0.84 5.87
2460610.898 (2024-Oct-27.398) 16.52 ± 0.09 5.22
2460610.910 (2024-Oct-27.410) 16.65 ± 0.28 5.40
2460610.920 (2024-Oct-27.420) 16.72 ± 0.09 5.03

Calibration: I = 27.40 - 2.5 log10(ΔF + 15848.93)

Single lens fit parameters

tmax =JD 2460483.01 ± 0.02 UT (2024-Jun-21.51)
tE =50669.21 ± 35150.51 days
u0 =0.0003 ± 0.0007
Ibase =25.90 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice