MOA 2024-BLG-081

Event Parameters

Internal ID:gb13-R-7-45714
Discovery date:2024-06-21T16:40:55
RA:18:07:51.05
Dec:-29:37:25.89
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
123088 18:07:51.21 -29:37:28.57 15.10 ± 0.17 3.55
123142 18:07:51.12 -29:37:23.57 19.63 ± 0.33 3.40
123198 18:07:51.04 -29:37:28.85 17.95 ± 0.20 2.52
123231 18:07:50.94 -29:37:22.54 18.72 ± 0.15 4.21
123232 18:07:50.97 -29:37:26.58 16.98 ± 0.10 0.46
123288 18:07:50.82 -29:37:29.34 19.58 ± 0.28 3.93
123334 18:07:50.73 -29:37:24.00 17.14 ± 0.16 4.58

Last 5 photometry measurements

Observation dateI magseeing
2460602.947 (2024-Oct-19.447) 17.19 ± 0.12 4.77
2460606.909 (2024-Oct-23.409) 17.17 ± 0.84 5.42
2460610.873 (2024-Oct-27.373) 17.64 ± 0.56 5.45
2460610.903 (2024-Oct-27.403) 18.29 ± 0.57 5.01
2460610.933 (2024-Oct-27.433) 16.71 ± 0.08 4.72

Calibration: I = 27.40 - 2.5 log10(ΔF + 14668.98)

Single lens fit parameters

tmax =JD 2460482.57 ± 0.05 UT (2024-Jun-21.07)
tE =12.42 ± 1.17 days
u0 =0.0540 ± 0.0125
Ibase =19.09 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice