MOA 2016-BLG-551

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Event Parameters

Internal ID:	gb5-R-9-111157
Discovery date:	2016-09-09T17:24:22
RA:	17:55:36.35
Dec:	-28:49:11.80
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
38891	17:55:36.51	-28:49:13.64	15.70 ± 0.06	3.03
39132	17:55:36.05	-28:49:12.00	15.22 ± 0.13	3.54

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.907 (2024-Oct-28.407)	17.94 ± 0.53	5.11
2460611.918 (2024-Oct-28.418)	16.66 ± 0.31	5.75
2460614.862 (2024-Oct-31.362)	16.94 ± 0.26	5.52
2460614.868 (2024-Oct-31.368)	18.07 ± 0.58	5.24
2460614.872 (2024-Oct-31.372)	18.71 ± 0.63	4.76

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

Single lens fit parameters

t_max	=	JD 2457641.46	±	0.07 UT (2016-Sep-9.96)
t_E	=	1.15	±	2.16 days
u₀	=	5.3361	±	3.8591
I_base	=	11.41	±	0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice