MOA 2016-BLG-574

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Event Parameters

Internal ID:	gb4-R-8-63568
Discovery date:	2016-09-22T09:54:16
RA:	17:56:27.44
Dec:	-31:06:44.79
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
116160	17:56:27.58	-31:06:44.32	16.37 ± 0.04	2.72
116207	17:56:27.39	-31:06:48.51	18.58 ± 0.19	3.25
116310	17:56:27.23	-31:06:43.48	18.23 ± 0.11	2.96

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.899 (2024-Oct-28.399)	20.04 ± 1.00	4.54
2460611.911 (2024-Oct-28.411)	19.03 ± 0.45	4.72
2460611.921 (2024-Oct-28.421)	18.76 ± 0.56	5.10
2460611.930 (2024-Oct-28.430)	19.34 ± 0.56	4.57
2460614.875 (2024-Oct-31.375)	20.19 ± 1.60	4.87

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

Single lens fit parameters

t_max	=	JD 2457654.57	±	0.02 UT (2016-Sep-23.07)
t_E	=	25.23	±	1.21 days
u₀	=	0.1011	±	0.0076
I_base	=	19.76	±	0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice