MOA 2016-BLG-381

Event Parameters

Internal ID:gb4-R-2-84732
Discovery date:2016-07-05T15:33:32
RA:17:53:17.43
Dec:-30:38:57.39
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
39846 17:53:17.36 -30:38:53.18 17.04 ± 0.04 4.08
39893 17:53:17.54 -30:38:57.64 17.55 ± 0.05 1.21

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 17.65 ± 0.05 4.54
2460611.911 (2024-Oct-28.411) 17.67 ± 0.05 4.77
2460611.921 (2024-Oct-28.421) 17.71 ± 0.08 5.11
2460611.930 (2024-Oct-28.430) 17.58 ± 0.04 4.35
2460614.875 (2024-Oct-31.375) 17.44 ± 0.06 5.04

Calibration: I = 27.40 - 2.5 log10(ΔF + 8749.84)

Single lens fit parameters

tmax =JD 2457577.02 ± 0.00 UT (2016-Jul-7.52)
tE =81.06 ± 3.71 days
u0 =0.0116 ± 0.0006
Ibase =21.26 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice