MOA 2018-BLG-299

Event Parameters

Internal ID:gb5-R-4-103324
Discovery date:2018-08-06T10:41:54
RA:17:53:12.57
Dec:-29:38:59.19
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
62974 17:53:12.32 -29:39:01.13 19.30 ± 0.27 4.79
62975 17:53:12.32 -29:38:56.97 18.59 ± 0.19 4.36
63013 17:53:12.45 -29:38:58.06 16.78 ± 0.08 2.32
63109 17:53:12.61 -29:38:58.08 16.16 ± 0.20 0.56
63149 17:53:12.70 -29:39:01.87 17.97 ± 0.13 3.57
63280 17:53:12.94 -29:38:57.63 17.83 ± 0.14 4.56

Last 5 photometry measurements

Observation dateI magseeing
2460599.911 (2024-Oct-16.411) 16.11 ± 0.02 2.68
2460599.923 (2024-Oct-16.423) 16.10 ± 0.02 3.11
2460599.934 (2024-Oct-16.434) 16.15 ± 0.02 3.01
2460599.945 (2024-Oct-16.445) 16.18 ± 0.02 2.86
2460599.957 (2024-Oct-16.457) 16.11 ± 0.03 3.46

Calibration: I = 27.40 - 2.5 log10(ΔF + 31275.19)

Single lens fit parameters

tmax =JD 2458354.18 ± 0.02 UT (2018-Aug-23.68)
tE =19.39 ± 0.52 days
u0 =0.6873 ± 0.0278
Ibase =16.53 ± 0.34

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice