MOA 2016-BLG-417

Event Parameters

Internal ID:gb9-R-6-30378
Discovery date:2016-07-15T12:42:39
RA:18:00:45.83
Dec:-30:00:08.25
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
137946 18:00:45.91 -30:00:06.38 13.71 ± 0.02 3.14
137980 18:00:46.04 -30:00:11.87 16.78 ± 0.08 4.74
138074 18:00:45.81 -30:00:08.96 14.64 ± 0.10 0.37
138132 18:00:45.69 -30:00:11.89 17.91 ± 0.12 3.48
138206 18:00:45.51 -30:00:08.43 17.76 ± 0.07 3.76

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 14.31 ± 0.04 5.64
2460611.928 (2024-Oct-28.428) 14.46 ± 0.02 5.13
2460614.863 (2024-Oct-31.363) 14.46 ± 0.03 5.45
2460614.869 (2024-Oct-31.369) 14.49 ± 0.02 4.95
2460614.873 (2024-Oct-31.373) 14.46 ± 0.07 5.56

Calibration: I = 27.40 - 2.5 log10(ΔF + 127174.49)

Single lens fit parameters

tmax =JD 2457601.51 ± 0.00 UT (2016-Aug-1.01)
tE =11.73 ± 0.03 days
u0 =0.4620 ± 0.0022
Ibase =14.09 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice