MOA 2016-BLG-173

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Event Parameters

Internal ID:	gb5-R-8-73627
Discovery date:	2016-04-14T18:06:52
RA:	17:56:56.58
Dec:	-29:22:54.55
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
91406	17:56:56.83	-29:22:52.97	18.22 ± 0.06	4.60
91630	17:56:56.33	-29:22:56.20	16.27 ± 0.10	3.06
91667	17:56:56.26	-29:22:53.85	14.29 ± 0.08	4.03

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.907 (2024-Oct-28.407)	17.89 ± 0.38	5.01
2460611.918 (2024-Oct-28.418)	99.99 ± 99.99	5.76
2460614.862 (2024-Oct-31.362)	99.99 ± 99.99	5.51
2460614.868 (2024-Oct-31.368)	99.99 ± 99.99	5.26
2460614.872 (2024-Oct-31.372)	19.52 ± 1.08	4.68

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

Single lens fit parameters

t_max	=	JD 2457493.06	±	0.06 UT (2016-Apr-14.56)
t_E	=	18.61	±	3.54 days
u₀	=	0.1356	±	0.0434
I_base	=	19.77	±	0.32

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice