MOA 2024-BLG-179

Event Parameters

Internal ID:gb8-R-8-24380
Discovery date:2024-08-06T19:53:56
RA:18:00:32.29
Dec:-30:55:43.12
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
67090 18:00:32.54 -30:55:44.65 18.21 ± 0.12 4.05
67114 18:00:32.51 -30:55:40.96 16.28 ± 0.07 4.53
67185 18:00:32.38 -30:55:48.07 15.97 ± 0.07 4.86
67235 18:00:32.29 -30:55:46.37 15.62 ± 0.06 2.81
67290 18:00:32.13 -30:55:43.22 15.94 ± 0.08 1.51
67308 18:00:32.09 -30:55:39.73 19.05 ± 0.21 4.59
67374 18:00:31.97 -30:55:42.27 18.44 ± 0.11 3.91

Last 5 photometry measurements

Observation dateI magseeing
2460610.904 (2024-Oct-27.404) 99.99 ± 99.99 4.96
2460610.934 (2024-Oct-27.434) 99.99 ± 99.99 4.71
2460611.879 (2024-Oct-28.379) 21.65 ± 5.93 4.20
2460611.916 (2024-Oct-28.416) 99.99 ± 99.99 5.76
2460614.880 (2024-Oct-31.380) 99.99 ± 99.99 5.09

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2460532.08 ± 0.05 UT (2024-Aug-9.58)
tE =14.56 ± 2.23 days
u0 =0.1981 ± 0.0319
Ibase =18.90 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice