MOA 2018-BLG-130

Event Parameters

Internal ID:gb5-R-3-107869
Discovery date:2018-04-29T19:20:35
RA:17:51:44.74
Dec:-29:16:47.91
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
16571 17:51:44.46 -29:16:49.23 16.91 ± 0.06 4.82
16650 17:51:44.65 -29:16:46.78 18.20 ± 0.06 1.86
16711 17:51:44.80 -29:16:47.32 17.96 ± 0.04 0.20
16753 17:51:44.86 -29:16:51.66 17.83 ± 0.07 4.62
16819 17:51:45.00 -29:16:49.54 17.78 ± 0.04 3.80

Last 5 photometry measurements

Observation dateI magseeing
2460246.848 (2023-Oct-29.348) 18.42 ± 0.34 3.69
2460246.883 (2023-Oct-29.383) 18.10 ± 0.17 3.47
2460246.895 (2023-Oct-29.395) 17.82 ± 0.13 3.37
2460246.905 (2023-Oct-29.405) 17.88 ± 0.15 3.30
2460246.917 (2023-Oct-29.417) 17.57 ± 0.13 3.36

Calibration: I = 27.40 - 2.5 log10(ΔF + 5959.37)

Single lens fit parameters

tmax =JD 2458242.25 ± 0.02 UT (2018-May-3.75)
tE =0.71 ± 0.00 days
u0 =10.9041 ± 0.0930
Ibase =7.14 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice