MOA 2016-BLG-389

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Event Parameters

Internal ID:	gb4-R-6-43444
Discovery date:	2016-07-07T11:51:49
RA:	17:54:16.36
Dec:	-31:49:35.27
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
146626	17:54:16.46	-31:49:34.50	16.18 ± 0.02	2.35
146769	17:54:16.04	-31:49:34.45	17.88 ± 0.09	3.98

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.899 (2024-Oct-28.399)	99.99 ± 99.99	4.78
2460611.911 (2024-Oct-28.411)	99.99 ± 99.99	4.93
2460611.921 (2024-Oct-28.421)	99.99 ± 99.99	5.19
2460611.930 (2024-Oct-28.430)	99.99 ± 99.99	4.67
2460614.875 (2024-Oct-31.375)	99.99 ± 99.99	5.14

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

Single lens fit parameters

t_max	=	JD 2457576.75	±	0.01 UT (2016-Jul-7.25)
t_E	=	2.35	±	0.18 days
u₀	=	0.1223	±	0.0123
I_base	=	19.83	±	0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice