MOA 2024-BLG-192

Event Parameters

Internal ID:gb5-R-7-241534
Discovery date:2024-08-13T13:53:45
RA:17:54:22.83
Dec:-29:44:47.39
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
154455 17:54:23.15 -29:44:48.06 15.15 ± 0.06 4.86
154532 17:54:23.00 -29:44:46.17 15.54 ± 0.04 3.37
154552 17:54:22.97 -29:44:49.60 17.17 ± 0.15 2.92
154598 17:54:22.86 -29:44:44.83 16.74 ± 0.11 3.41
154627 17:54:22.80 -29:44:47.13 16.16 ± 0.09 0.89
154669 17:54:22.70 -29:44:50.59 17.71 ± 0.32 2.95
154695 17:54:22.68 -29:44:44.92 17.71 ± 0.32 3.49
154714 17:54:22.64 -29:44:48.00 15.84 ± 0.15 2.00

Last 5 photometry measurements

Observation dateI magseeing
2460606.902 (2024-Oct-23.402) 99.99 ± 99.99 6.11
2460610.866 (2024-Oct-27.366) 16.17 ± 0.21 5.46
2460610.896 (2024-Oct-27.396) 15.99 ± 0.29 5.34
2460610.908 (2024-Oct-27.408) 16.00 ± 0.11 5.19
2460610.918 (2024-Oct-27.418) 16.13 ± 0.08 4.93

Calibration: I = 27.40 - 2.5 log10(ΔF + 31332.86)

Single lens fit parameters

tmax =JD 2460541.06 ± 0.03 UT (2024-Aug-18.56)
tE =87.44 ± 15.38 days
u0 =0.0123 ± 0.0026
Ibase =20.71 ± 0.45

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice