MOA 2016-BLG-117

Event Parameters

Internal ID:gb15-R-9-9594
Discovery date:2016-03-27T16:49:21
RA:18:08:11.44
Dec:-25:26:23.78
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
105014 18:08:11.57 -25:26:20.27 18.75 ± 0.20 4.91
105015 18:08:11.55 -25:26:22.17 18.24 ± 0.15 3.11
105095 18:08:11.40 -25:26:24.59 16.34 ± 0.05 0.24
105182 18:08:11.25 -25:26:21.07 16.35 ± 0.09 3.99

Last 5 photometry measurements

Observation dateI magseeing
2460602.936 (2024-Oct-19.436) 16.34 ± 0.03 3.52
2460610.882 (2024-Oct-27.382) 16.37 ± 0.12 5.26
2460610.925 (2024-Oct-27.425) 16.45 ± 0.07 4.69
2460611.903 (2024-Oct-28.403) 16.36 ± 0.03 4.38
2460614.887 (2024-Oct-31.387) 16.57 ± 0.16 5.33

Calibration: I = 27.40 - 2.5 log10(ΔF + 26546.06)

Single lens fit parameters

tmax =JD 2457475.97 ± 0.13 UT (2016-Mar-28.47)
tE =230505.90 ± 185604.62 days
u0 =0.0001 ± 0.0002
Ibase =28.40 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice