MOA 2024-BLG-164

Event Parameters

Internal ID:gb5-R-8-154697
Discovery date:2024-08-01T20:18:57
RA:17:54:43.87
Dec:-29:12:29.20
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
64770 17:54:43.88 -29:12:30.41 16.15 ± 0.12 1.00
64839 17:54:43.78 -29:12:27.82 16.26 ± 0.07 2.12
64864 17:54:43.72 -29:12:32.29 17.91 ± 0.16 2.94
64960 17:54:43.57 -29:12:31.07 18.04 ± 0.23 3.68

Last 5 photometry measurements

Observation dateI magseeing
2460606.902 (2024-Oct-23.402) 17.27 ± 0.48 5.89
2460610.866 (2024-Oct-27.366) 16.25 ± 0.13 5.33
2460610.896 (2024-Oct-27.396) 16.19 ± 0.05 5.07
2460610.908 (2024-Oct-27.408) 16.31 ± 0.06 5.05
2460610.918 (2024-Oct-27.418) 16.13 ± 0.04 4.79

Calibration: I = 27.40 - 2.5 log10(ΔF + 31710.27)

Single lens fit parameters

tmax =JD 2460525.37 ± 0.00 UT (2024-Aug-2.87)
tE =16.81 ± 0.50 days
u0 =0.0542 ± 0.0023
Ibase =19.24 ± 0.35

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice