MOA 2016-BLG-221

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Event Parameters

Internal ID:	gb5-R-1-87160
Discovery date:	2016-05-02T17:35:34
RA:	17:51:38.37
Dec:	-28:29:38.87
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.907 (2024-Oct-28.407)	99.99 ± 99.99	5.60
2460611.918 (2024-Oct-28.418)	99.99 ± 99.99	6.15
2460614.862 (2024-Oct-31.362)	99.99 ± 99.99	6.12
2460614.868 (2024-Oct-31.368)	99.99 ± 99.99	5.86
2460614.872 (2024-Oct-31.372)	99.99 ± 99.99	5.41

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

Single lens fit parameters

t_max	=	JD 2457511.32	±	0.01 UT (2016-May-2.82)
t_E	=	16.49	±	0.45 days
u₀	=	0.0563	±	0.0017
I_base	=	19.94	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice