MOA 2024-BLG-232

Event Parameters

Internal ID:gb11-R-9-4108
Discovery date:2024-09-10T15:56:30
RA:18:08:38.99
Dec:-32:15:25.48
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
14950 18:08:39.32 -32:15:25.83 17.52 ± 0.07 4.93
14990 18:08:39.21 -32:15:28.69 15.61 ± 0.03 4.39
15039 18:08:39.09 -32:15:23.92 18.19 ± 0.09 2.94
15101 18:08:38.96 -32:15:23.18 17.09 ± 0.04 3.03
15161 18:08:38.93 -32:15:25.85 18.73 ± 0.14 0.28
15162 18:08:38.95 -32:15:28.38 18.81 ± 0.13 2.42

Last 5 photometry measurements

Observation dateI magseeing
2460602.900 (2024-Oct-19.400) 18.81 ± 0.17 3.22
2460602.958 (2024-Oct-19.458) 19.05 ± 0.82 5.02
2460602.965 (2024-Oct-19.465) 17.93 ± 0.16 3.79
2460610.890 (2024-Oct-27.390) 18.30 ± 0.35 5.03
2460610.939 (2024-Oct-27.439) 18.54 ± 0.30 4.66

Calibration: I = 27.40 - 2.5 log10(ΔF + 2929.54)

Single lens fit parameters

tmax =JD 2460564.43 ± 0.03 UT (2024-Sep-10.93)
tE =13393.39 ± 12062.27 days
u0 =0.0001 ± 0.0007
Ibase =26.51 ± 0.11

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice