MOA 2016-BLG-446

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Event Parameters

Internal ID:	gb10-R-7-83716
Discovery date:	2016-07-29T12:05:21
RA:	18:01:54.55
Dec:	-27:50:19.95
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
37450	18:01:54.61	-27:50:23.22	15.71 ± 0.06	3.10
37479	18:01:54.58	-27:50:20.74	17.45 ± 0.13	0.97
37571	18:01:54.40	-27:50:19.64	18.04 ± 0.13	1.79

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.885 (2024-Oct-28.385)	17.29 ± 0.12	4.47
2460611.898 (2024-Oct-28.398)	17.80 ± 0.20	4.46
2460611.910 (2024-Oct-28.410)	17.01 ± 0.14	4.83
2460611.920 (2024-Oct-28.420)	17.60 ± 0.23	4.94
2460614.874 (2024-Oct-31.374)	16.97 ± 0.15	4.96

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 9514.81)

Single lens fit parameters

t_max	=	JD 2457602.09	±	0.02 UT (2016-Aug-1.59)
t_E	=	6.45	±	0.41 days
u₀	=	0.4929	±	0.0554
I_base	=	17.60	±	0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice