MOA 2016-BLG-012

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Event Parameters

Internal ID:	gb11-R-1-17557
Discovery date:	2016-02-02T23:14:23
RA:	18:04:01.17
Dec:	-31:56:57.08
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
89154	18:04:00.96	-31:56:54.18	18.64 ± 0.06	4.26
89245	18:04:01.25	-31:56:56.39	16.97 ± 0.05	0.49
89277	18:04:01.44	-31:56:54.38	17.78 ± 0.08	3.68

Last 5 photometry measurements

Observation date	I mag	seeing
2460610.890 (2024-Oct-27.390)	16.80 ± 0.08	5.78
2460610.939 (2024-Oct-27.439)	16.98 ± 0.08	5.21
2460611.933 (2024-Oct-28.433)	16.69 ± 0.08	5.64
2460611.940 (2024-Oct-28.440)	16.92 ± 0.07	5.31
2460614.895 (2024-Oct-31.395)	16.88 ± 0.07	5.28

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 14804.71)

Single lens fit parameters

t_max	=	JD 2457418.90	±	0.18 UT (2016-Jan-31.40)
t_E	=	26923.44	±	417.55 days
u₀	=	0.0006	±	0.0000
I_base	=	24.42	±	0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice