MOA 2016-BLG-203

Event Parameters

Internal ID:gb8-R-9-16181
Discovery date:2016-04-22T10:52:52
RA:18:01:22.87
Dec:-30:33:58.39
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
46383 18:01:23.06 -30:33:56.35 15.18 ± 0.09 4.21
46590 18:01:22.63 -30:34:01.13 16.35 ± 0.14 3.49
46617 18:01:22.56 -30:33:55.94 17.39 ± 0.04 4.70

Last 5 photometry measurements

Observation dateI magseeing
2460610.904 (2024-Oct-27.404) 99.99 ± 99.99 5.14
2460610.934 (2024-Oct-27.434) 19.71 ± 1.20 4.72
2460611.879 (2024-Oct-28.379) 20.56 ± 1.39 4.29
2460611.916 (2024-Oct-28.416) 99.99 ± 99.99 5.86
2460614.880 (2024-Oct-31.380) 99.99 ± 99.99 5.25

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2457509.62 ± 0.01 UT (2016-May-1.12)
tE =52.73 ± 1.54 days
u0 =0.0279 ± 0.0010
Ibase =19.75 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice