MOA 2016-BLG-561

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Event Parameters

Internal ID:	gb9-R-7-45387
Discovery date:	2016-09-18T11:34:18
RA:	18:02:09.90
Dec:	-29:44:15.54
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
100396	18:02:10.13	-29:44:13.51	19.02 ± 0.27	4.66
100435	18:02:10.06	-29:44:19.65	19.15 ± 0.41	4.60
100453	18:02:10.01	-29:44:16.51	19.41 ± 0.33	2.14
100534	18:02:09.81	-29:44:12.19	15.50 ± 0.05	4.16
100592	18:02:09.72	-29:44:16.27	18.34 ± 0.16	1.77

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	19.65 ± 1.21	3.28
2460246.896 (2023-Oct-29.396)	99.99 ± 99.99	2.94
2460246.906 (2023-Oct-29.406)	19.90 ± 1.42	3.19
2460246.918 (2023-Oct-29.418)	18.55 ± 0.43	3.32
2460246.927 (2023-Oct-29.427)	99.99 ± 99.99	3.34

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

Single lens fit parameters

t_max	=	JD 2457650.14	±	0.04 UT (2016-Sep-18.64)
t_E	=	8.87	±	1.00 days
u₀	=	0.1096	±	0.0202
I_base	=	19.15	±	0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice