MOA 2018-BLG-129

Event Parameters

Internal ID:gb10-R-6-53495
Discovery date:2018-04-26T17:43:40
RA:18:02:35.29
Dec:-28:16:35.67
Current assessment:microlensing
A transient event found by MOA. Possibly an asteroid.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
111233 18:02:35.45 -28:16:39.41 18.89 ± 0.13 4.48
111289 18:02:35.30 -28:16:40.01 18.83 ± 0.19 4.09
111330 18:02:35.18 -28:16:35.69 16.82 ± 0.14 1.14
111474 18:02:34.98 -28:16:37.32 17.99 ± 0.06 3.80
111475 18:02:34.98 -28:16:39.29 18.31 ± 0.05 4.89

Last 5 photometry measurements

Observation dateI magseeing
2460463.235 (2024-Jun-1.735) 16.81 ± 0.03 3.39
2460463.249 (2024-Jun-1.749) 16.81 ± 0.02 3.31
2460463.260 (2024-Jun-1.760) 16.81 ± 0.02 3.37
2460463.273 (2024-Jun-1.773) 16.87 ± 0.03 3.75
2460463.285 (2024-Jun-1.785) 16.76 ± 0.04 3.88

Calibration: I = 27.40 - 2.5 log10(ΔF + 17045.12)

Single lens fit parameters

tmax =JD 2458234.96 ± 0.00 UT (2018-Apr-26.46)
tE =10.56 ± 0.00 days
u0 =0.0008 ± 0.0000
Ibase =23.87 ± 0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice