MOA 2019-BLG-208

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Event Parameters

Internal ID:	gb3-R-1-66177
Discovery date:	2019-05-11T18:13:17
RA:	17:52:24.84
Dec:	-32:06:16.39
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
24172	17:52:24.67	-32:06:12.57	17.97 ± 0.07	4.52
24311	17:52:25.04	-32:06:16.52	17.77 ± 0.06	2.17
24312	17:52:25.08	-32:06:12.69	18.35 ± 0.09	4.12

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.899 (2023-Oct-29.399)	20.11 ± 1.05	3.59
2460246.910 (2023-Oct-29.410)	99.99 ± 99.99	3.61
2460246.922 (2023-Oct-29.422)	99.99 ± 99.99	3.95
2460246.930 (2023-Oct-29.430)	20.52 ± 2.51	3.85
2460246.933 (2023-Oct-29.433)	19.55 ± 1.00	4.01

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

Single lens fit parameters

t_max	=	JD 2458614.81	±	0.00 UT (2019-May-11.31)
t_E	=	10.30	±	0.21 days
u₀	=	0.0196	±	0.0007
I_base	=	19.42	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice