MOA 2016-BLG-038

Event Parameters

Internal ID:gb5-R-4-90543
Discovery date:2016-02-11T18:43:23
RA:17:53:51.03
Dec:-29:27:46.41
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
172589 17:53:50.93 -29:27:41.59 18.38 ± 0.35 4.83
172711 17:53:51.16 -29:27:45.07 15.38 ± 0.09 1.30
172738 17:53:51.18 -29:27:46.46 15.76 ± 0.07 1.56
172739 17:53:51.17 -29:27:43.48 15.63 ± 0.07 2.73
172837 17:53:51.35 -29:27:47.23 16.09 ± 0.10 3.95
172866 17:53:51.42 -29:27:44.12 18.75 ± 0.52 4.97

Last 5 photometry measurements

Observation dateI magseeing
2460611.893 (2024-Oct-28.393) 15.41 ± 0.03 4.53
2460611.907 (2024-Oct-28.407) 15.16 ± 0.06 5.14
2460611.918 (2024-Oct-28.418) 15.04 ± 0.10 5.70
2460614.862 (2024-Oct-31.362) 15.19 ± 0.07 5.32
2460614.868 (2024-Oct-31.368) 15.32 ± 0.18 5.28

Calibration: I = 27.40 - 2.5 log10(ΔF + 63973.48)

Single lens fit parameters

tmax =JD 2457439.20 ± 0.04 UT (2016-Feb-20.70)
tE =69.57 ± 1.49 days
u0 =0.0673 ± 0.0023
Ibase =18.86 ± 0.31

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice