MOA 2016-BLG-259

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Event Parameters

Internal ID:	gb11-R-4-1833
Discovery date:	2016-05-26T14:42:39
RA:	18:03:44.93
Dec:	-32:56:41.87
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
114266	18:03:44.68	-32:56:42.79	16.42 ± 0.06	4.16
114349	18:03:44.79	-32:56:38.94	15.90 ± 0.15	3.44
114442	18:03:45.01	-32:56:41.41	18.11 ± 0.12	0.45

Last 5 photometry measurements

Observation date	I mag	seeing
2460602.965 (2024-Oct-19.465)	18.40 ± 0.29	3.72
2460610.890 (2024-Oct-27.390)	17.16 ± 0.25	5.03
2460610.939 (2024-Oct-27.439)	17.31 ± 0.14	4.62
2460611.933 (2024-Oct-28.433)	17.95 ± 0.32	5.04
2460611.940 (2024-Oct-28.440)	17.93 ± 0.26	4.70

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 5223.96)

Single lens fit parameters

t_max	=	JD 2457538.07	±	0.16 UT (2016-May-29.57)
t_E	=	30.79	±	0.78 days
u₀	=	0.4116	±	0.0177
I_base	=	18.46	±	0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice