MOA 2016-BLG-159

Event Parameters

Internal ID:gb12-R-3-4701
Discovery date:2016-04-09T18:32:21
RA:18:05:54.41
Dec:-31:04:32.18
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
92961 18:05:54.30 -31:04:29.43 18.94 ± 0.22 3.12
93044 18:05:54.47 -31:04:31.38 16.30 ± 0.17 0.25
93067 18:05:54.51 -31:04:33.70 16.69 ± 0.08 2.27
93068 18:05:54.50 -31:04:26.91 15.42 ± 0.03 4.86
93220 18:05:54.79 -31:04:33.39 19.74 ± 0.32 4.73

Last 5 photometry measurements

Observation dateI magseeing
2460244.915 (2023-Oct-27.415) 16.25 ± 0.05 4.23
2460245.869 (2023-Oct-28.369) 16.21 ± 0.03 3.09
2460245.912 (2023-Oct-28.412) 16.28 ± 0.03 3.24
2460246.868 (2023-Oct-29.368) 16.24 ± 0.03 3.58
2460246.916 (2023-Oct-29.416) 16.29 ± 0.04 3.26

Calibration: I = 27.40 - 2.5 log10(ΔF + 27593.07)

Single lens fit parameters

tmax =JD 2457497.27 ± 0.07 UT (2016-Apr-18.77)
tE =16.37 ± 1.96 days
u0 =0.7970 ± 0.1230
Ibase =17.13 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice